Twisted Parafermions
高能物理 - 理论
2009-11-07 v3 凝聚态物理
数学物理
math.MP
可精确求解与可积系统
摘要
A new type of nonlocal currents (quasi-particles), which we call twisted parafermions, and its corresponding twisted -algebra are found. The system consists of one spin-1 bosonic field and six nonlocal fields of fractional spins. Jacobi-type identities for the twisted parafermions are derived, and a new conformal field theory is constructed from these currents. As an application, a parafermionic representation of the twisted affine current algebra is given.
引用
@article{arxiv.hep-th/0110165,
title = {Twisted Parafermions},
author = {Xiang-Mao Ding and Mark. D. Gould and Yao-Zhong Zhang},
journal= {arXiv preprint arXiv:hep-th/0110165},
year = {2009}
}
备注
RevTex 5 pages; Cosmetic changes, to appear in Phys.Lett.B