Universal Ratios and Correlation Functions
高能物理 - 理论
2007-05-23 v1
摘要
We review some recent results concerning the quantitative analysis of the universality classes of two-dimensional statistical models near their critical point. We also discuss the exact calculation of the two--point correlation functions of disorder operators in a free theory of complex bosonic and fermionic field, correlators ruled by a Painleve differential equation.
引用
@article{arxiv.hep-th/0302056,
title = {Universal Ratios and Correlation Functions},
author = {G. Delfino and G. Mussardo},
journal= {arXiv preprint arXiv:hep-th/0302056},
year = {2007}
}
备注
10 pages, JHEP Proceedings of the Workshop on Integrable Theories, Solitons and Duality, IFT-Unesp, Sao Paulo, Brasil