Critical Exponents from Field Theory: New Evaluation
Statistical Mechanics
2008-02-04 v1 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
We present new evaluation of the critical exponents of O(n)- symmetric \phi^4 theory from the field theoretical renormalization group, based on the new algorithm for summing divergent series. The central values practically coincide with those by Le Guillou and Zinn-Justin (1980) but their uncertainty is essentially smaller.
Cite
@article{arxiv.0801.4682,
title = {Critical Exponents from Field Theory: New Evaluation},
author = {A. A. Pogorelov and I. M. Suslov},
journal= {arXiv preprint arXiv:0801.4682},
year = {2008}
}