Deforming the ODE/IM correspondence with $T\bar{T}$

Abstract: The ODE / IM correspondence is a remarkable link between classical integrable models, Bethe Ansatz and nonlinear integral equations for finite volume integrable Quantum Field Theories. Within the $sin(h)$-Gordon framework, I will show that the ODE/IM remains valid also after classical/quantum TTbar deformation.

HEP - theory

Audience: researchers in the topic

Exact Results on Irrelevant Deformations of QFTs

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