Integrable auxiliary field deformations of coset models

Abstract We prove the existence of a family of integrable deformations of ℤ N -coset models in two dimensions. Our approach uses and generalises the method of auxiliary fields that was recently introduced for the principal chiral model by Ferko and Smith.

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Bibliographic Details
Main Authors: Mattia Cesàro, Axel Kleinschmidt, David Osten
Format: Article
Language:English
Published: SpringerOpen 2024-11-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP11(2024)028
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