$CP^{1}$ model with Hopf term and fractional spin statistics
高能物理 - 理论
2009-11-07 v1
摘要
We reconsider the model with the Hopf term by using the Batalin-Fradkin-Tyutin (BFT) scheme, which is an improved version of the Dirac quantization method. We also perform a semi-classical quantization of the topological charge Q sector by exploiting the collective coordinates to explicitly show the fractional spin statistics.
引用
@article{arxiv.hep-th/0111211,
title = {$CP^{1}$ model with Hopf term and fractional spin statistics},
author = {Soon-Tae Hong and Bum-Hoon Lee and Young-Jai Park},
journal= {arXiv preprint arXiv:hep-th/0111211},
year = {2009}
}
备注
15 pages