@misc{tomono2021periodintrinsicnoises,
title={Period and intrinsic noises of permanent spin vortex system centered by small polaron},
author={Takao Tomono and Hikaru Wakaura},
year={2021},
eprint={2112.06561},
archivePrefix={arXiv},
primaryClass={quant-ph},
url={https://arxiv.org/abs/2112.06561},
}