Update README.md

README.md

@@ -131,8 +131,14 @@ torchrun --nproc_per_node=4 \
 If you find NormWear-2 model useful for your research, please consider citing the associated TBD.
 
 ```
-@article{TBD,
-
+@misc{luo2026worldmodelingphysiologicalsignals,
+      title={Toward World Modeling of Physiological Signals with Chaos-Theoretic Balancing and Latent Dynamics}, 
+      author={Yunfei Luo and Xi Chen and Yuliang Chen and Lanshuang Zhang and Md Mofijul Islam and Siwei Zhao and Peter Kotanko and Subhasis Dasgupta and Andrew Campbell and Rakesh Malhotra and Tauhidur Rahman},
+      year={2026},
+      eprint={2605.15465},
+      archivePrefix={arXiv},
+      primaryClass={cs.LG},
+      url={https://arxiv.org/abs/2605.15465}, 
 }
 ```