Critical exponents of model with matrix order parameter from resummation of six-loop results for anomalous dimensions

Abstract

In this contribution an application of two techniques for resummation of asymptotic series namely Borel-Pade technique and Borel-Leroy technique with conformal mapping to the case of a model with multiple coupling constants will be discussed and the results of application of this methods to the $O(n)$-symmetric ${\varphi }^4$ model with an antisymmetric tensor order parameter will be presented.

References in corpus (2)

• Minimally subtracted six loop renormalization of $O(n)$-symmetric ${\varphi }^4$ theory and critical exponents
• Six-loop beta functions in general scalar theory

Cited by in corpus (1)

• Functional renormalization group equations for antisymmetric tensor field models at finite temperature