SU(2)-Effective Action Wiht the Nonanalytic Term

TL;DR

This paper calculates the nonanalytic $g^3$-term in the SU(2)-effective action at finite temperature and discusses the implications for gauge field condensation.

Contribution

It provides the first calculation of the nonanalytic $g^3$-term in the SU(2) effective action at finite temperature.

Findings

Identified the nonanalytic $g^3$-term in the effective action.

Discussed the potential for gauge field condensation.

Contributed to understanding finite-temperature gauge theories.

Abstract

The nonanalytic $g^3$-term is calculated for SU(2)-effective action at finite temperature and the status of a gauge fields condensation is briefly discussed.