Boundary entropy of integrable perturbed SU (2) k WZNW

Boundary entropy of integrable perturbed SU (2) k WZNW

Abstract We apply the recently developped analytical methods for computing the boundary entropy, or the g-function, in integrable theories with non-diagonal scattering. We consider the particular case of the current-perturbed SU (2) k WZNW model with boundary and compute the boundary entropy for a s...

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Bibliographic Details
Main Authors: Dinh-Long Vu, Ivan Kostov, Didina Serban
Format: Article
Language:English
Published: SpringerOpen 2019-08-01
Series:Journal of High Energy Physics
Subjects:
Bethe Ansatz
Boundary Quantum Field Theory
Integrable Field Theories
Online Access:http://link.springer.com/article/10.1007/JHEP08(2019)154

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