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suppose that you have an abstract for a scientific paper additive models play an important role in semiparametric statistics a this paper gives learning rates for regularized kernel based methods for additive models a these learning rates compare favourably in particular in high dimensions to recent results on optimal ...
many interesting results on learning rates of regularized kernel based models for additive models have been published when the focus is on sparsity and when the classical least squares loss function is used a see edge excite a excite a excite a excite a excite a excite and the references therein a of course a the least...
1
suppose that you have an abstract for a scientific paper we have studied the leptonic decay a via the decay channel a using a sample of tagged decays collected near the peak production energy in collisions with the cleo a a detector a we obtain and determine the decay constant me a where the first uncertainties are sta...
the experimental determination of decay constants is one of the most important tests of calculations involving nonperturbative cd a such calculations have been performed using various models excite or using lattice cd a cd a a
2
suppose that you have an abstract for a scientific paper in of a 258 a 2000 a a mates conjectured that current reversal in a classical deterministic ratchet is associated with bifurcations from chaotic to periodic regimes a this is based on the comparison of the current and the bifurcation diagram as a function of a gi...
recently attention has been focused on the behavior of deterministic chaotic ratchets as well as hamiltonian ratchets a chaotic systems are defined as those which are sensitively dependent on initial conditions a whether chaotic or not a the behavior of nonlinear systems including the transition from regular to chaotic...
3
suppose that you have an abstract for a scientific paper the effect of a random phase diffuser on fluctuations of laser light a scintillation a is studied a not only spatial but also temporal phase variations introduced by the phase diffuser are analysed a the explicit dependence of the scintillation index on finite a ...
a see a for example a refs.- a a this unfavourable effect limits the performance of communication channels a to mitigate this negative effect
4
suppose that you have an abstract for a scientific paper with a special intention of clarifying the underlying spin contents of the nucleon a we investigate the generalized form factors of the nucleon a which are defined as the -th -moments of the generalized parton distribution functions a within the framework of the ...
it has been revealed that the gods a which can be measured through the so a called deeply a virtual compton scatterings a docs a or the deeply a virtual meson productions a dump a a contain surprisingly richer information than the standard parton distribution functions a roughly speaking a the gods are generalization o...
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suppose that you have an abstract for a scientific paper we improve the currently known thresholds for business of the family of periodically dilated -sine functions a our findings rely on a berlin decomposition of the corresponding change of coordinates in terms of shift operators of infinite multiplicity a we also de...
these are natural generalisations of the sine function a indeed and they are known to share a number of remarkable properties with their classical counterpart excite a among these properties lies the fundamental question of completeness and linear independence of the family where a
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suppose that you have an abstract for a scientific paper we report on strong enhancement of mid a infrared second harmonic generation a she a from sic nanopillars due to the resonant excitation of localized surface phonon a polarities within the reststrahlen band a the magnitude of the she peak at the monopole mode exp...
was constructed a with eloquent boundary conditions along the -axis and periodic boundary conditions along the -axis a perpendicular to the plane of incidence a a a p--polarized plane wave at frequency was launched towards the sic structure at an incident angle of 25 a
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suppose that you have an abstract for a scientific paper synaptic memory is considered to be the main element responsible for learning and cognition in humans a although traditionally non a volatile long a term plasticity changes have been implemented in nanoelectronic synapses for meromorphic applications a recent stu...
a very popular instance is the simulation of a cat a brain on ism a blue gene supercomputer where the power consumption was reported to be of the order of a few excite a while the power required to simulate the human brain will rise significantly as we proceed along the hierarchy in the animal kingdom a actual power co...
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suppose that you have an abstract for a scientific paper this paper investigates a using prior shape models and the concept of ball scale a a a scale a a ways of automatically recognizing objects in cd images without performing elaborate searches or optimization a that is a the goal is to place the model in a single sh...
a novel a general method is introduced for object recognition to assist in segmentation a delineation a tasks a it exploits the pose relationship that can be encoded a via the concept of ball scale a a a scale a excite a between the binary training objects and their associated images a as an alternative to the manual m...
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suppose that you have an abstract for a scientific paper long time coverage and high radial velocity precision have allowed for the discovery of additional objects in known planetary systems a many of the extrasolar planets detected have highly eccentric orbits a which raises the question of how likely those systems ar...
one such method a planet a planet scattering a occurs when multiple jovian planets form several astronomical units a a a from the host star and then interact a leaving one in an eccentric orbit and often ejecting the other excite a this method has been proposed to explain the architecture of the and planetary system ex...
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suppose that you have an abstract for a scientific paper we study equilibrium configurations of swarming biological organisms subject to exogenous and pairwise endogenous forces a beginning with a discrete dynamical model a we derive a variational description of the corresponding continuum population density a equilibr...
a typical modelling strategy is to treat each individual as a moving particle whose velocity is influenced by social a interparticle a attractive and repulsive forces excite a in contrast a the a exogenous a forces describe an individual a reaction to the environment a for instance a response to gravity a wind a a chem...
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suppose that you have an abstract for a scientific paper i discuss new results on absolute branching ratios of charm mesons into specific exclusive final states a cabibbo suppressed decay rates a inclusive decays to mesons a limits on mixing a up violation and to violation a preliminary results from cleo a a now domina...
another important reason for detailed charm studies is that most a a % a decay into charm a so knowledge about charm decays is particularly useful for decay studies a especially interesting are absolute branching ratios a resonant substructures in multi a body decays a phases on blitz plots a etc of other heavier objec...
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suppose that you have an abstract for a scientific paper cut a sky orthogonal mode analyses of the -dmr of and of ghz sky maps are used to determine the normalization of a variety of open cosmological models based on the cold dark matter scenario a to constrain the allowed cosmological a parameter range for these open ...
1995 a a which would require an explanation a attempts to reconcile these favoured a flat spatial hypersurfaces with observational measures of a low value for the clustered a mass density parameter have concentrated on models in which one postulates the presence of a cosmological constant a peebles 1984 a a in the simp...
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suppose that you have an abstract for a scientific paper we present a two a channel model to describe the quantum state of two atoms with finite a range interaction near a meshach resonance a this model provides a simple picture to analytically derive the wave function and the binding energy of the molecular bound stat...
meshach molecules have special and unique properties a they typically populate only one weakly a bound quantum state a and the bound state can strongly couple to the scattering continuum via meshach resonance a
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suppose that you have an abstract for a scientific paper large numbers of supernovae a one a have been discovered in recent years a and many more will be found in the near future a once discovered a further study of a in and its possible use as an astronomical tool a edge a as a distance estimator a require knowledge o...
1997 a filippenko it al a 2001 a domain 2001 a diu a he 2001 a a wide a field a moderately deep surveys a edge a weiss it al a 1998 a gal a yam a mao 1999 a 2002 a hardin it al a 2000 a shaffer 2000 a a and cosmology a oriented a deep a high a redshift in search projects a perlmutter it al a 1997 a schmidt it al a
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suppose that you have an abstract for a scientific paper the general expression of the stern a gerlach force is deduced for a relativistic charged spin- particle which travels inside a time varying magnetic field a this result was obtained either by means of two lorentz boosts or starting from dirac a equation a then a...
let us denote with the coordinates of a particle in the laboratory a and with the coordinates in the particle rest frame a pro a in the latter the so force that represents the action of an inhomogeneous magnetic field on a particle endowed with a magnetic moment is fast a of a a a a a a a a a a a a a a a a a a a a a a ...
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suppose that you have an abstract for a scientific paper we calculate cross sections for low energy elastic exciton a exciton scattering within the effective mass approximation a unlike previous theoretical approaches a we give a complete a non a perturbative treatment of the four a particle scattering problem a diffus...
as is well a known in atomic physics a scattering lengths can be extremely sensitive to the details of the interactions between particles a in particular a the existence of a weakly bound or nearly bound state causes the scatter length to become quite large a
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suppose that you have an abstract for a scientific paper we present a novel method for calculating the primordial non a gaussianity produced by super a horizon evolution during inflation a our method evolves the distribution of coarse a grained inflationary field values using a transport equation a we present simple ev...
as observational data become more plentiful a it will be important to understand the non a gaussian signal expected in a wide variety of models a and to anticipate what conclusions can be drawn about early a universe physics from a prospective detection of primordial non a gaussianity a in this paper a we present a nov...
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suppose that you have an abstract for a scientific paper for and a we consider certain admissible sequences of lattice paths in a coloured square a we show that the number of such admissible sequences of lattice paths is given by the sum of squares of the number of standard young tableaux of partitions of with height a...
it is shown in a excite a corollary 7.23.12 a that the sum of squares of the number of standard young tableaux of partitions of with height less than or equal to is equal to the number of -avoiding permutations of a in section a multiplicities a a we apply our results to the representation theory of the affine mac a mo...
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suppose that you have an abstract for a scientific paper various new physics models predict a light up a odd highs boson a labeled as a and open up new decay modes for -boson a such as a and a which could be explored at the gig option of the inc a in this work we investigate these rare decays in several new physics mod...
this factory can be realized in the gig option of the international linear collider a ilc a the inc is a proposed electron a positron collider with tunable energy ranging from to and polarized beams in its first phase a and the gig option corresponds to its operation on top of the resonance of boson by adding a bypass ...
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suppose that you have an abstract for a scientific paper a positive a non a saturating and dominantly linear magnetoresistance is demonstrated to occur in the surface state of a topological insulator having a wavevector a linear energy dispersion together with a finite positive german energy splitting a this linear mag...
a this unexpected lar has been reported in silver chalcogenide, indium antimonide, silicon, mas a gas composite material, and graphene. capita a linear law indicates that the metal shows a magnetoresistance linear in perpendicular magnetic field when it has an open fermi surface and a mean free path longer than the ele...
21
suppose that you have an abstract for a scientific paper dwarf galaxies in the local group provide a unique astrophysical laboratory a despite their proximity some of these systems still lack a reliable distance determination as well as studies of their stellar content and star formation history a we present first resu...
we selected a sample of six local group dwarf irregular galaxies which are visible with the 0.8 a telescope of our institute at it a the names and additional data from the literature compilation by mate a 1998 a are shown in table a a
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suppose that you have an abstract for a scientific paper the generation of hydrodynamic radiation in interactions of pulsed proton and laser beams with matter is explored a the beams were directed into a water target and the resulting acoustic signals were recorded with pressure sensitive sensors a measurements were pe...
in the 1970s this idea was discussed within the demand optical neutrino detector project excite and has been studied in connection with cherenkov neutrino detector projects since a the detection of such neutrinos is considerably more challenging than the search for high a energy neutrinos a a as currently pursued by un...
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suppose that you have an abstract for a scientific paper the wide field camera a a waco a on the a hubble space telescope a a a hot a a enabled the search for the first galaxies observed at a my after the big bang a a to continue quantifying the number density of the most luminous galaxies a a at the earliest epoch obs...
can galaxies form with sufficient efficiency at such early times to provide enough recognizing photons a edge excite a a or is the process possibly driven by other classes of objects such as an excite a observationally a recent progress in near a in detector technology has dramatically advanced our ability to search fo...
24
suppose that you have an abstract for a scientific paper a this paper presents invariants under gamma correction and similarity transformations a the invariants are local features based on differentials which are implemented using derivatives of the gaussian a the use of the proposed invariant representation is shown t...
the geometric transformations of interest often include translation a rotation a and scaling a summarily referred to as a similarity a transformations a in a previous paper excite a building on work done by schmidt and moor excite a we have proposed differential invariants for those similarity transformations a plus a ...
25
suppose that you have an abstract for a scientific paper we investigate the emergence of magnetic flux in the quiet sun at very small spatial scales a focusing on the magnetic connection between the photosphere and chromosphere a the observational data consist of spectropolarimetric measurements and filtergrams taken w...
smaller active regions consist of pores and contain an order of magnitude less flux a persisting over days to weeks a the smallest emerging regions detected to date are the so a called ephemeral regions a
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suppose that you have an abstract for a scientific paper we apply the statefinder diagnostic to the torsion cosmology a in which an accounting for the accelerated universe is considered in term of a riemann a carton geometry a dynamic scalar torsion a we find that there are some typical characteristic of the evolution ...
fundamental quantities are either geometrical a if they are constructed from a peacetime geometry directly a or physical a if they depend upon physical fields a a physical quantities are certainly model a dependent a while geometrical quantities are more universal a
27
suppose that you have an abstract for a scientific paper matched a filtering for the identification of compact object mergers in gravitational a wave antenna data involves the comparison of the data stream to a bank of template gravitational waveforms a typically the template bank is constructed from phenomenological w...
it is important that rigorous detection algorithms be in place in order to maximize the number of detections of gravitational wave signals a the detection pipeline currently employed by logo involves a matched a filtering process whereby signals are compared to a are a constructed template bank of gravitational wavefor...
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suppose that you have an abstract for a scientific paper we investigate an efficient quantum error correction of a fully correlated noise a suppose the noise is characterized by a quantum channel whose error operators take fully correlated forms given by a and a where is the number of quits encoding the codeword a it i...
there are several proposals to fight against coherence a quantum error correction a abbreviated as dec hereafter a is one of the most promising candidate to suppress environmental noise a which leads to coherence excite a by adding extra ancillary quits a in analogy with classical error correction a it is possible to e...
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suppose that you have an abstract for a scientific paper this is the first attempt to model the kinematics of a me launch and the resulting eur dimming quantitatively with a self a consistent model a our cd a model assumes self a similar expansion of a spherical me geometry that consists of a me front with density comp...
a statistical study on the simultaneous detection of eur dimming and comes has recently been performed by brewster it al a this study based on soho a cd and lasso data confirms a 55% association rate of dimming events with comes a and vice versa a 84% association rate of comes with dimming events
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suppose that you have an abstract for a scientific paper we construct a simply connected minimal complex surface of general type with and which has an involution such that the minimal resolution of the quotient by the involution is a simply connected minimal complex surface of general type with and a in order to constr...
of geum a a a lee excite a calabria a gilberto a mendez lopes excite a calabria a mendez lopes a parking excite a of lee a a a
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suppose that you have an abstract for a scientific paper no a scale structure of the khmer potential is obtained in many types of supersymmetric models a in this paper a phenomenological aspects of these models are investigated with special attention to the current highs mass bound at let and result at the cleo a when ...
a mechanisms of busy breaking and its mediation to the minimal supersymmetric standard model a mss a sector are one of the most important problems in the busy phenomenology a in many models a this dynamics is related to high energy physics far above the electroweakew a scale a edge a gut scale or planck scale a
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suppose that you have an abstract for a scientific paper the estimation of the number of passengers with the identical journey is a common problem for public transport authorities a this problem is also known as the origin a destination estimation a of a problem and it has been widely studied for the past thirty years ...
a particular application of the of matrix estimation is in the area of public transport a in order to improve their service a the responsible managers are looking for on a going evaluation of the passenger flow and the reasons that would influence this flow a
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suppose that you have an abstract for a scientific paper we propose and experimentally demonstrate a method for non a invasive measurements of cavity parameters by injection of squeezed vacuum into an optical cavity a the principle behind this technique is the destruction of the correlation between upper and lower quan...
they include absorption and scattering losses due to impurities in the cavity material a and light a induced losses due to nonlinear processes a due to the extremely small mode volume and high a a factor of the cavity a the cavity build a up intensity is extremely high a even in the case of an input with small power a ...
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suppose that you have an abstract for a scientific paper to investigate chemical reactivity of cd atomic a scale structures a we performed simulations based on the generalized gradient approximation in the density functional theory a an atomic layer of cd forming a triangular lattice a to a was found to give a stable s...
we note that the simulations were often performed with respect to reactions on stable bulk surfaces a although the theoretical data suggested less reactivity of cd bulk surfaces for no reduction a there could be remarkable reactivity on some surface a like atomic structures of cd a
35
suppose that you have an abstract for a scientific paper the origin and chemical composition of ultra high energy cosmic rays is still an open question in astroparticle physics a the observed large a scale isotropy and also direct composition measurements can be interpreted as an extragalactic proton dominance above th...
very few astrophysical accelerators can generate cars with energies above the get cutoff a see edge excite for a review a and so far none of the candidate sources have been confirmed in our local environment a it has been speculated that decaying superheavy particles a possibly some new form of dark matter or remnants ...
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suppose that you have an abstract for a scientific paper the phenomenology of a system of two coupled quadratic maps is studied both analytically and numerically a conditions for synchronization are given and the bifurcations of periodic orbits from this regime are identified a in addition a we show that an arbitrarily...
a it is important to identify the dynamical mechanisms leading to multistability and a in particular a to construct simple models where this phenomenon might be under control a the first mathematical result in this direction was obtained by teahouse excite
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suppose that you have an abstract for a scientific paper we report on an easy a to a evaluate expression for the prediction of the bend a loss for a large mode area photonic crystal fiber a pc a with a triangular air a hole lattice a the expression is based on a recently proposed formulation of the a a parameter for a ...
edge a an effective core radius a in this paper we revisit the problem and show how macro a bending loss measurements on high a quality pcs can be predicted with high accuracy using easy a to a evaluate empirical relations a
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suppose that you have an abstract for a scientific paper we consider the markov random flight in the three a dimensional euclidean space with constant finite speed and the uniform choice of the initial and each new direction at random time instants that form a homogeneous poisson flow of rate a series representations f...
a formulas a 1.3 a and a 4.21 a therein a a it has an extremely complicated form of an integral with variable limits whose integrand involves inverse hyperbolic tangent function a
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suppose that you have an abstract for a scientific paper the classical structure a function a of a method in fully developed turbulence or for scaling processes in general is influenced by large a scale energetic structures a known as infrared effect a therefore a the extracted scaling exponents might be biased due to ...
note that for the self a similarity process a edge a fractional brownian motion a fam a a the measured is linear with a while for the multiracial process a edge a turbulent velocity a it is usually convex with a other methods are available to extract the scaling exponent a for example a wavelet based methodologies a a ...
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suppose that you have an abstract for a scientific paper making online resources more accessible to physically challenged library users is a topic deserving informed attention from astronomy librarians a recommendations like wag 2.0 standards and section 508 a in the united states a have proven valuable a and some vend...
after all a its origins lie in looking at the skies a hence a it is a common belief that you need to use your sight to be able to study astronomy a
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suppose that you have an abstract for a scientific paper we present an analysis of intermediate a dispersion spectra and photometric data of the newly identified cool a polluted white dwarf nett 19868 a the spectra obtained with a a shooter on the very large telescope a vlt-melipal show strong lines of calcium a and se...
several detailed studies of polluted white dwarfs have uncovered large variations in the composition of the accreted material a based on a study of ultraviolet a us a spectra of a sample of white dwarfs a 19000 a a a a excite showed that the abundance diversity in the accreted material is similar to that observed among...
42
suppose that you have an abstract for a scientific paper the remarkable sensitivity of the -axis resistivity and magnetoresistance in curates to the spin ordering is used to clarify the doping a induced transformation from an antiferromagnetic a of a insulator to a superconducting a so a metal in a a a a single crystal...
the destructive impact of static spin order on superconductivity was further supported by the observation of so suppression at a peculiar 1/8 doping in la excite a on the other hand a spin excitations are often suggested to provide glue for so pairing a implying the ultimate importance of of correlations a be they stat...
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suppose that you have an abstract for a scientific paper a and nuclear quadrupole resonance a nor a and nuclear magnetic resonance a nor a measurements in rbfe iron a based superconductor are presented a we observe a marked broadening of nor spectrum below a which is associated with the onset of a charge order in the f...
2012x3yfz2 a of no of mott a proc a phys london a sect a
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suppose that you have an abstract for a scientific paper using the formalism of rigorous statistical mechanics a we study the phenomena of phase separation and freezing a point depression upon freezing of solutions a specifically a we devise an using a based model of a solvent a solute system and show that a in the ens...
the corresponding phenomena in systems with several mixed components a particularly solutions a have long been well a understood on the level of theoretical physics a however a they have not received much mathematically rigorous attention and in particular have not been derived rigorously starting from a local interact...
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suppose that you have an abstract for a scientific paper we report on a multi a frequency a multi a epoch campaign of very long baseline interferometry observations of the radio galaxy 1946 a 708 using the alba and a global albi array a from these high a resolution observations we deduce the kinematic age of the radio ...
jet components in route between the core and the hot spots where they terminate a appear to move faster a and superluminal speeds in the jets are seen in a few sources a taylor a redhead a pearson 2000 a a the jets can be similar or much brighter than the counterfeits a
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suppose that you have an abstract for a scientific paper one of the open problems in higher category theory is the systematic construction of the higher dimensional analogues of the gray tensor product a in this paper we continue the work of excite to adapt the machinery of globular operas excite to this task a the res...
the problem of defining an a a categorical structure of a given type is that of defining the monad on the category of -globular sets whose algebras are these structures a as explained in the introduction to excite a this approach works because the monads concerned have excellent formal properties a which facilitate the...
47
suppose that you have an abstract for a scientific paper the longitudinal polarization of fermions a tops and taus a produced in fermion decays to neutrinos or charging can be a useful tool for the determination of busy parameters a we discuss this fermion polarization in the context of the mss with complex parameters ...
new sources of up violation a beyond a the so are therefore a necessity excite a supersymmetry a busy a is arguably the most attractive extension of the so a as it solves a for instance a the problem of the instability of the electroweak symmetry a breaking scale against radiative corrections a
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suppose that you have an abstract for a scientific paper we have observed an outburst of the to lauri star sex up in march 1994 a we present both photometric a bar a and spectroscopic a low and medium resolution a observations carried out during the decline after outburst a the star appears much bluer during outburst d...
herein a 1977a a assigned the spectral type of m0:ev using the 5850 a 6700 range a photographic and visual light a curves covering a century of observations revealed the irregular photometric behaviour of the star a mclaughlin 1946 a watson it al a
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suppose that you have an abstract for a scientific paper the liquid a gas phase transition in hot neutron a rich nuclear matter is investigated within a self a consistent thermal model using different interactions with or without isospin indoor momentum dependence a the boundary of the phase a coexistence region is sho...
a the la phase transition is expected to display some distinctly new features because of the isospin degree of freedom and the associated interactions and additional conservation laws a this expectation together with the need to understand better properties of asymmetric nuclear matter relevant for both nuclear physics...
50
suppose that you have an abstract for a scientific paper the phase transition of the quantum spin- frustrated heisenberg antiferroferromagnet on an anisotropic square lattice is studied by using a variational treatment a the model is described by the heisenberg hamiltonian with two antiferromagnetic interactions a near...
the criticality of this heisenberg model on a square lattice are relatively well known at a there are two magnetically long a range ordered phases at small and at large values of separated by an intermediate quantum paramagnetic phase without magnetic long a range order in the region between and a where the properties ...
51
suppose that you have an abstract for a scientific paper we study the generalized mutual information of the ground state of different critical quantum chains a the generalized mutual information definition that we use is based on the well established concept of the any divergence a we calculate this quantity numericall...
the central charge of quantum spin chains has never been measured experimentally a recently other quantities a that are also dependent of the central charge has been proposed excite a among these proposals interesting measures that a from the numerical point of view a are also efficient in detecting the phase transitio...
52
suppose that you have an abstract for a scientific paper the quasiregular singularities a horizons a that form in the collision of cross polarized electromagnetic waves are a as in the linear polarized case a unstable a the validity of the helliwell a konkowski stability conjecture is tested for a number of exact backr...
naturally a this solution initiated a literature devoted entirely on the quest of stability of horizons formed hitherto a cd formed in spacetimes of cow was shown by yurtsever to be unstable against plane a symmetric perturbations a a a
53
suppose that you have an abstract for a scientific paper we propose a tuner a suitable for adaptive control and a in its discrete a time version a adaptive filtering applications a that sets the second derivative of the parameter estimates rather than the first derivative as is done in the overwhelming majority of the ...
maybe the most straightforward involve minimizing the prediction error via gradient a type algorithms of the form a where is a constant a symmetric a positive a definite gain matrix a let us define and analyse differential equations and a which under the assumption that is identically zero read a the nonnegative functi...
54
suppose that you have an abstract for a scientific paper we introduce a new background field method for not hyperspace a a we treat projective hyperspace a but similar remarks apply for the harmonic case a a in analogy to not a background gauge fields are in the real representation a so the lowest a dimension potential...
in fact a background field formalism in harmonic hyperspace has quite a straightforward construction excite a although the construction has some subtleties a it has been refined in a series of papers along with relevant calculations excite a in this paper
55
suppose that you have an abstract for a scientific paper a new numerical method is proposed for a and inverse medium scattering problem with multi a frequency data a this method is based on the construction of a weighted cost functional a the weight is a coleman weight function a cwt a a in other words a this is the fu...
therefore a one can hope to reconstruct only a very limited information about each target a so a we reconstruct only an estimate of the dielectric constant of each target a for each target a
56
suppose that you have an abstract for a scientific paper given a real number a we study the associated -shift introduced in excite a we compares some aspects of the -shift to the -shift a when the expansion in base of is periodic with odd period or when is strictly less than the golden ratio a the -shift a as defined i...
various studies have focused on the similarities and differences between the two maps from several points of view a this paper fits in this last line of research a
57
suppose that you have an abstract for a scientific paper the sunspot number varies roughly periodically with time a however the individual cycle durations and the amplitudes are found to vary in an irregular manner a it is observed that the stronger cycles are having shorter rise times and vice versa a this leads to an...
it says that there is an anti a correlation between the rise time and the peak sunspot number a we call this as we a
58
suppose that you have an abstract for a scientific paper phylogenetic networks are mathematical structures for modelling and visualization of reticulation processes in the study of evolution a galled networks a reticulation visible networks a nearly a stable networks and stable a child networks are the four classes of ...
2015 a screen and eckhart 2006 a marcuse it al a 2014 a a in the past two decades a phylogenetic networks
59
suppose that you have an abstract for a scientific paper the thu turbulence database excite can be used with a state of the art visualisation tool excite to generate high quality link a and a dfdsubmissionquarterres.mpgfluid dynamics videos a a in this work we investigate the classical idea that smaller structures in t...
snapshots were stored a spread out evenly over a large eddy turnover time a more on the simulation and on accessing the data can be found at a in practical terms
60
suppose that you have an abstract for a scientific paper electron injection from an adsorbed molecule to the substrate a heterogeneous electron transfer a is studied a one reaction coordinate is used to model this process a the surface photons indoor the electron a hole pairs together with the internal degrees of freed...
the ultrafast nature of the charge injection from adsorbed molecules to the conduction band of semiconductor surfaces was shown in recent experiments excite a the theoretical description of such experiments demands an adequate treatment of the it dynamics to be able to describe short time a scale phenomena such as cohe...
61
suppose that you have an abstract for a scientific paper during the past two years a the galactic black hole microquasar gas 1915 a 105 has exhibited a bewildering diversity of large amplitude a chaotic variability in a a rays a although it is generally accepted that the variability in this source results from an accre...
the combination of relativistic constraints and radio measurements at hi indicate that the source lies behind the sagittarius arm at a distance of 12.5 pc a miracle a rodriguez 1994 a a interstellar extinction limits optical a in studies to weak detections at wavelengths less than a micron a miracle it al a
62
suppose that you have an abstract for a scientific paper recent studies of lensing clusters reveal that it might be fairly common for a galaxy cluster that the a a ray center has an obvious offset from its gravitational center which is measured by strong lensing a we argue that if these offsets exist a then a a rays an...
good agreements between these methods have been found on scales larger than cluster cores a however a joint measurements of lensing and a a rays often identify large discrepancies in the gravitational masses within the central regions of clusters by the two methods a and the lensing mass has always been found to be tim...
63
suppose that you have an abstract for a scientific paper we study a family of double confluent hen equations that are linearizations of nonlinear equations on two a torus modelling the josephson effect in superconductivity a they have the form a where is a family of differential operators of order two acting on germs o...
the main results a their existence and uniqueness a theorems a noncom a and a xii a a are stated in subsection 1.1 a applications to monodromy eigenfunction and eigenvalues of homogeneous double confluent hen equations and to nonlinear equations modelling josephson effect are presented in subsection 1.1 a sections a an...
64
suppose that you have an abstract for a scientific paper the statistical model of chase and median a which offers an analytic solution for the canonical ensemble of non a interacting fragments a is investigated for it a thermodynamic behavior a various properties of the model a which exhibits a first a order phase tran...
we consider the statistical approach where one considers sampling all configurations of non a interacting clusters a recently a chase and mekjian derived relations which allow the exact calculation of the canonical partition function for such a system a by eliminating the need for computationally intensive monte carlo ...
65
suppose that you have an abstract for a scientific paper we study the implication of the time a dependent up asymmetry in decays on the extraction of weak phases taking into account the precise measurement of a obtained from the of gold a plated"mode a predictions and uncertainties for the harmonic parameters are inves...
the current -factories measurements have been averaged to yield excite a on the theoretical side a the analysis is challenging due to the need to know the ratio of penguin a to a tree amplitude contributing to this process a in this talk a we present the result of excite a where a transparent method of exploring the it...
66
suppose that you have an abstract for a scientific paper the stability of a recently proposed general relativistic model of galaxies is studied in some detail a this model is a general relativistic version of the well known minamoto a naga model that represents well a thick galactic disk a the stability of the disk is ...
static thin disk solutions were first studied by excite and excite a where they considered disks without radial pressure a disks with radial pressure and with radial tension had been considered by excite and excite a respectively a
67
suppose that you have an abstract for a scientific paper a a abstract a a a in this paper a we present a new pipeline which automatically identifies and annotates axoplasmic reticular a which are small subcellular structures present only in axons a we run our algorithm on the kasthuri11 dataset a which was color correc...
specifically a the objective is to achieve an operating point with high precision a to enable robust contextual inference a there has been very little previous work towards this end excite a
68
suppose that you have an abstract for a scientific paper the recent data on excess reported by cd may be interpreted as the associated production of a and a new particle of mass about 150 get which subsequently decays into two hadron jets a we study the possibility of explaining the excess by coloured scalar bosons a t...
the production has a few pm cross a section which is much larger than standard model a so a expectation a the diet system may be interpreted as an unidentified resonance with mass around 150 get which predominantly decays into two hadron jets a
69
suppose that you have an abstract for a scientific paper we present a statistical a a ray study of spiral galaxies in the hubble deep field a north and its flanking fields using the chandra deep field north a is dataset a we find that galaxies with have ratios of a a ray to -band luminosity similar to those in the loca...
rosa it al a a in prep a a a galaxies with are detected in appreciable numbers at 0.52 key fluxes below erg s a edge a paper ii a a the cd a a survey goes almost two orders of magnitude fainter a detecting significant numbers of normal galaxies among the population of a a ray sources making the diffuse a a ray backgrou...
70
suppose that you have an abstract for a scientific paper the asymmetric spin a orbit interactions play a crucial role in realizing topological phases in noncentrosymmetric superconductor a pcs a a we investigate the edge states and the vortex core states in the -wave pcs with dresselhaus a 110 a spin a orbit coupling b...
the signatures of mrs have also been reported in the superconducting inst nanowire excite a excite and topological insulator josephson junction excite a to obtain a readily manipulated majorca platform for tic a more experimental confirmations and theoretical proposals are therefore highly desirable a in this paper a w...
71
suppose that you have an abstract for a scientific paper in this work a we consider a tight binding lattice with two non a herminia impurities a the system is described by a non a herminia generalization of the aubrey andre model a we show for the first time that there exists topologically nontrivial edge states with r...
remarkably a topological phase is not restricted to two and three dimensional systems a of special importance in the context of localization and topological phase in cd is the aubrey and andre a a a model excite a
72
suppose that you have an abstract for a scientific paper an important concern in the application of gamma a ray bursts a grabs a to cosmology is that the calibration of grab luminosity a energy relations depends on the cosmological model a due to the lack of a sufficient low a redshift grab sample a in this paper a we ...
observations of in a provide a powerful probe in the modern cosmology a phillips a 1993 a found that there is an intrinsic relation between the peak luminosity and the shape of the light curve of one a a
73
suppose that you have an abstract for a scientific paper the question of which two a quit states are steerable a item permit a demonstration of per a steering a remains open a here a a strong necessary condition is obtained for the steerability of two a quit states having maximally a mixed reduced states a via the cons...
the product a states appearing in such a mixture comprise a local hidden state a los a model for any measurements undertaken by alice and bob a at the strongest end of the spectrum are quantum systems whose measurement correlations can violate a bell inequality excite a hence demonstrating a modulo loopholes excite a t...
74
suppose that you have an abstract for a scientific paper although the generation of disoriented chiral condensates a docs a a where the order parameter for chiral symmetry breaking is misaligned with respect to the vacuum direction in isospin state a is quite natural in the theory of strong interactions a they have so ...
the nature and reality of centaur events started a long debate a that includes the reexamination of the original emulsion chamber plates a and is still not resolved excite a nevertheless a centaur events were certainly an experimental motivation for the development of the theory of disoriented chiral condensates a docs...
75
suppose that you have an abstract for a scientific paper we study the cool gas around a galaxy at using keck a luis spectroscopy of a bright a a background galaxy at at a transverse distance of pc a the background galaxy spectrum reveals strong a a a and absorption at the redshift of the foreground galaxy a with a rest...
a a and have used so spectroscopy of various rest a frame ultraviolet transitions to constrain the nature of harmonic processes in the outer regions of galaxies a edge a feedback a accretion a and cooling excite a these transitions include ly and lines that probe cooler a photoionized gas excite a and and doublets that...
76
suppose that you have an abstract for a scientific paper we propose a scheme for tunable coupling of phase a coupled flux quits a the phase a coupling scheme can provide a strong coupling strength of the order of josephson coupling energy of josephson junctions in the connecting loop a while the previously studied indu...
recently much theoretical efforts have been devoted on the study about the controllable coupling of charge excite a charge a phase excite and flux quits excite a for flux quits the controllable coupling schemes use inductive coupling a but it is too weak to perform efficient two a quit gate operations a hence a while i...
77
suppose that you have an abstract for a scientific paper proposition algebra is based on hare a conditional connective a which is a ternary connective comparable to if a then a else and used in the setting of propositional logic a conditional statements are provided with a simple semantics that is based on evaluation t...
a first is evaluated a and depending on that evaluation result a then either or is evaluated a and the other is not a and determines the evaluation value a this evaluation strategy is a form of a short a circuit a evaluation a in excite a hare proves that propositional logic is characterized by eleven educational axiom...
78
suppose that you have an abstract for a scientific paper a theoretical study is presented of surface waves at a monomolecular surfactant film between an isotropic liquid and a nematic liquid crystal for the case when the surfactant film is in the isotropic two a dimensional fluid phase and induces homeotropic a normal ...
the scattering of light on surface waves is a powerful tool for probing the properties of surfactant films at fluid interfaces excite a and a variety of systems have been recently investigated using this method a edge refs excite a see also the review by cicada and hopkins excite a a recently a the application of surfa...
79
suppose that you have an abstract for a scientific paper we study three a dimensional bosnia cluster interacting through van der walls potential at large scattering length a we use faddeev a type decomposition of the many a body wave function which includes all possible two a body correlations a at large scattering len...
weakly interacting dilute bose gas a the gas like state becomes unstable as increases excite a however the asimov effect in quantum three a body systems leads to different concept of universality a
80
suppose that you have an abstract for a scientific paper this article reviews the use of single electron spins to compute a in classical computing schemes a a binary bit is represented by the spin polarization of a single electron confined in a quantum dot a if a weak magnetic field is present a the spin orientation be...
first a there is the possibility of lower power dissipation in switching logic gates a in charge based devices a such as metal oxide semiconductor field effect transistors a switching between logic a and logic a is accomplished by moving charges into and out of the transistor channel a
81
suppose that you have an abstract for a scientific paper the last part of spa dealt with the circumstellar environment a structures are indeed found around several types of massive stars a such as blue and red supergiants a as well as was and lbs a as shown in the last years a the potential of in for their study is two...
these episodes of enhanced mass a loss have gained more attention a as they seem more crucial than ever in the evolution of massive stars a another reason to study the close environment of massive stars is to better understand the evolution of supernova remnants a sirs a a
82
suppose that you have an abstract for a scientific paper this paper presents the i a band data obtained by the so imaging survey a is a over two patches of the sky a a square degrees each a entered at a a and a a the data are being made public in the form of object catalogue and a photometrically and astrometrically ca...
originally a the is observations were expected to be carried out in two passbands a a and i a a however a because of time constraints and the prospect of supplementing the is observations at the not with the new wide a field image for the 2.2 a so a mia telescope a preference was given to increase the area covered by t...
83
suppose that you have an abstract for a scientific paper a multi a resolution bead a spring model for polymer dynamics is developed as a generalization of the rouse model a a polymer chain is described using beads of variable sizes connected by springs with variable spring constants a a numerical scheme which can use d...
hydrodynamic forces between beads and excluded volume effects are neglected in the model in favour of simplicity and computational speed a but the model manages to agree with several properties of polymer chains from experiments excite a other models exist a for example the time model introduces hydrodynamic forces exc...
84
suppose that you have an abstract for a scientific paper interval exchange maps are related to geodesic flows on translation surfaces a they correspond to the first return maps of the vertical flow on a transverse segment a the gauzy a beech induction on the space of interval exchange maps provides a powerful tool to a...
it is well known that the continued fractions encode cutting sequences of hyperbolic geodesics on the poincare upper half a plane a similarly a the gauzy a beech induction a analogous to euclidean algorithm a provides a discrete model for the teichmller geodesics flow a excite a a using this relation he maser in excite...
85
suppose that you have an abstract for a scientific paper we investigate if consequential angular momentum losses a call a or an intrinsic deformation of the donor star in tvs could increase the cd bounce period from the canonical theoretical value min to the observed value min a and if a variation of these effects in a...
so far theoretical models have been unable to reproduce the precise position of the observed short a period cut a off and observed shape of the cd orbital period distribution near this cut a off a this is summarised in figure a combined a a
86
suppose that you have an abstract for a scientific paper building on work of sail a we classify the multiplicity a free permutation characters of all symmetric groups of degree or more a a corollary is a complete list of the irreducible characters of symmetric groups a again of degree or more a which may appear in a mu...
let be the permutation character of the action of on the costs of a let be the number of orbits of on -subsets of a
87
suppose that you have an abstract for a scientific paper the nonlinear propagation of electromagnetic a pm a electron a cyclotron waves a whistlers a along an external magnetic field a and their modulation by electrostatic small but finite amplitude ion a acoustic density perturbations are investigated in a uniform qua...
stengel in his classic paper stengel demonstrated experimentally the creation of magnetic field a aligned density perturbations excited by the ponderomotive force exerted by the pm whistlers a whistler waves are important not only in space plasmas due to wave a particle interactions a but also in laboratory plasmas as ...
88
suppose that you have an abstract for a scientific paper interference of fractionally charged quasi a particles is expected to lead to aharonov a boom oscillations with periods larger than the flux quantum a however a according to the byers a yang theorem a observables of an electronic system are invariant under adiaba...
this behavior originates from an interplay between the landau quantization of the orbital motion of electrons excite and interaction effects a which leads to the formation of a bulk energy gap a as a consequence an incompressible state is formed in the bulk of the deg a at the edge of
89
suppose that you have an abstract for a scientific paper we report on the results of a direct -body simulation of a star cluster that started with a comprising single stars and primordial binaries a the code used for the simulation includes stellar evolution a binary evolution a an external tidal field and the effects ...
2001 a that increase the realism of the models by incorporating stellar and binary evolution a binary formation a three a body effects and external potentials a as a result a -body models have been used in numerous ways to understand the evolution of globular clusters a gas a vespertine a reggie 1997 a baumgardt a maki...
90
suppose that you have an abstract for a scientific paper nuclear parton distribution functions a nodes a are determined by global analyses of experimental data on structure a function ratios and dell a an cross a section ratios a the analyses are done in the leading order a to a and next a to a leading order a no a of ...
the nude studies should be also important for heavy a ion collisions at lac a large hadron collider a excite a in neutrino oscillation experiments a most data are taken at small a gev a a we could approach such a kinematical region from the high a energy deep inelastic one by using quark a hadron duality excite a
91
suppose that you have an abstract for a scientific paper let be an oriented surface of genus with punctures and a we construct an uncountable family of probability measures on the space of area one holomorphic quadratic differentials over the moduli space for containing the usual lebesgue measure a these measures are i...
the smooth fibre bundle over of all a holomorphic quadratic differentials a of area one can naturally be viewed as the unit cotangent bundle of for the a teichmller metric the a teichmller geodesic flow a on commutes with the action of the a mapping class group a of all isotopy classes of orientation preserving self a ...
92
suppose that you have an abstract for a scientific paper we study the thermodynamics of small black holes in compactified spacetimes of the form a this system is analysed with the aid of an effective field theory a eft a formalism in which the structure of the black hole is encoded in the coefficients of operators in a...
there is evidence to support the conjecture that uniform string decays excite proceed via a topology changing phase transition into a black hole final state a see excite for reviews a a other proposals for the final state of the unstable black string can be found in excite a
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Dataset Card for Scientific Papers - Cleaned

This dataset card provides information about the Scientific Papers - Cleaned dataset, a refined and curated version of scientific papers for research and natural language processing tasks.

Dataset Details

Dataset Description

The Scientific Papers - Cleaned dataset is a cleaned version of a larger collection of scientific papers. It is designed to provide structured input-output pairs for tasks such as text summarization, paraphrasing, or scientific language understanding. This dataset includes unique identifiers, input texts (e.g., abstracts or sections of papers), and corresponding output texts (e.g., summaries or rewritten versions).

Dataset Sources

Uses

Direct Use

The dataset can be used for various natural language processing tasks, including but not limited to:

  • Text summarization
  • Language modeling for scientific contexts
  • Textual entailment and paraphrase detection
  • Fine-tuning language models for scientific writing

Out-of-Scope Use

The dataset may not be suitable for:

  • Applications involving real-time decision-making systems without validation
  • Use cases where data sensitivity or misrepresentation of scientific context could lead to harm

Dataset Structure

The dataset consists of three splits: train, validation, and test.

Features

Feature Type Description
id int64 Unique identifier for each record
input string Input text, such as a section or paragraph
output string Corresponding output text, such as a summary

Splits

Split Size (bytes) Examples
train 21,642,133 10,000
validation 6,230,302 3,000
test 6,255,318 3,000

Dataset Statistics

  • Download Size: 17.5 MB
  • Dataset Size: 34.1 MB

Dataset Creation

Curation Rationale

The dataset was created to facilitate research in text generation and summarization for scientific texts, emphasizing clarity and conciseness.

Source Data

Data Collection and Processing

The data originates from the Scientific Papers Archive. The original data has been cleaned and standardized to enhance usability, with processes applied to remove noise, standardize formats, and ensure quality.

Who are the source data producers?

The dataset is derived from scientific publications, with content generated by researchers, scientists, and academic professionals.

Bias, Risks, and Limitations

The dataset may contain biases inherent in its source material, such as overrepresentation of specific scientific disciplines or regions.

Recommendations

Users should exercise caution and validate findings, particularly in interdisciplinary or applied research contexts.

Citation

BibTeX:

@dataset{scientific_papers_cleaned,
  author = {Wilbert Chandra (Username: Gilbert Krantzx)},
  title = {Scientific Papers - Cleaned},
  year = {2024},
  howpublished = {Hugging Face Dataset Repository},
  url = {https://huggingface.co/GilbertKrantzx/scientific_papers-cleaned}
}

APA: Wilbert Chandra (Username: Gilbert Krantzx). (2024). Scientific Papers - Cleaned. Retrieved from https://huggingface.co/GilbertKrantzx/scientific_papers-cleaned

Dataset Card Contact

For inquiries, contact Wilbert Chandra (Username: Gilbert Krantzx) via the Hugging Face repository.

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