@misc{arxiv_2610_05080v1,
  title = {Tracing a Sparse Emotion-Control Circuit in LLM-Based Text-to-Speech},
  author = {{Hongfei Du} and {Jiacheng Shi} and {Yanfu Zhang} and {Ye Gao}},
  eprint = {2610.05080v1},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2610.05080v1}
}