ODE/IM correspondence for modified B2(1) affine Toda field equation

We study the massive ODE/IM correspondence for modified B2(1) affine Toda field equation. Based on the ψ-system for the solutions of the associated linear problem, we obtain the Bethe ansatz equations. We also discuss the T–Q relations, the T-system and the Y-system, which are shown to be related to...

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Bibliographic Details
Main Authors: Katsushi Ito, Hongfei Shu
Format: Article
Language:English
Published: Elsevier 2017-03-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321317300123