P(φ)_2模型热n点函数的相对论KMS条件
数学物理
2014-03-18 v3 统计力学
高能物理 - 理论
math.MP
摘要
热量子场论应满足相对论KMS条件,该条件同时取代了Wightman量子场论中的相对论谱条件和量子统计力学中表征平衡态的KMS条件。在先前的工作中,已证明热模型的两点函数满足相对论KMS条件。本文将此结果推广到一般的点函数。
引用
@article{arxiv.1103.3609,
title = {The relativistic KMS condition for the thermal n-point functions of the P(\phi)_2 model},
author = {Christian D. Jäkel and Florian Robl},
journal= {arXiv preprint arXiv:1103.3609},
year = {2014}
}
备注
We thank Chris Fewster and an unknown referee for their critical comments, which were taken into account in this revised version