Wiener-Hopf solution of the free energy TBA problem and instanton sectors in the o(3) sigma model

DOI10.1007/jhep11(2024)093MaRDI QIDQ6671485

Istvan Vona, János Balog, Zoltan Bajnok

Publication date: 27 January 2025

Published in: Journal of High Energy Physics (Search for Journal in Brave)

zbMATH Keywords

sigma modelsfield theories in lower dimensionsintegrable field theoriesnonperturbative effects

Mathematics Subject Classification ID

Quantum field theory; related classical field theories (81Txx) Equilibrium statistical mechanics (82Bxx) Groups and algebras in quantum theory (81Rxx)

This page was built for publication: Wiener-Hopf solution of the free energy TBA problem and instanton sectors in the o(3) sigma model