Integrable double deformation of the principal chiral model

Francois Delduc; Marc Magro; Benoit Vicedo

doi:10.1016/j.nuclphysb.2014.12.018

Integrable double deformation of the principal chiral model

Francois Delduc, Marc Magro, Benoit Vicedo

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Abstract

We define a two-parameter family of integrable deformations of the principal chiral model on an arbitrary compact group. The Yang–Baxter σ-model and the principal chiral model with a Wess–Zumino term both correspond to limits in which one of the two parameters vanishes

Original language	English
Pages (from-to)	312-321
Journal	Nuclear Physics B
Volume	891
Early online date	18 Dec 2014
DOIs	https://doi.org/10.1016/j.nuclphysb.2014.12.018
Publication status	Published - 1 Feb 2015

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10.1016/j.nuclphysb.2014.12.018

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© 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3
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title = "Integrable double deformation of the principal chiral model",

abstract = "We define a two-parameter family of integrable deformations of the principal chiral model on an arbitrary compact group. The Yang–Baxter σ-model and the principal chiral model with a Wess–Zumino term both correspond to limits in which one of the two parameters vanishes",

author = "Francois Delduc and Marc Magro and Benoit Vicedo",

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AU - Delduc, Francois

AU - Magro, Marc

AU - Vicedo, Benoit

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N2 - We define a two-parameter family of integrable deformations of the principal chiral model on an arbitrary compact group. The Yang–Baxter σ-model and the principal chiral model with a Wess–Zumino term both correspond to limits in which one of the two parameters vanishes

AB - We define a two-parameter family of integrable deformations of the principal chiral model on an arbitrary compact group. The Yang–Baxter σ-model and the principal chiral model with a Wess–Zumino term both correspond to limits in which one of the two parameters vanishes

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DO - 10.1016/j.nuclphysb.2014.12.018

M3 - Article

SN - 0550-3213

VL - 891

SP - 312

EP - 321

JO - Nuclear Physics B

JF - Nuclear Physics B

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Integrable double deformation of the principal chiral model

Abstract

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