KdV charges in TTbar theories and new models with super-Hagedorn behavior

Two-dimensional CFTs and integrable models have an infinite set of conserved KdV higher spin currents. These currents can be argued to remain conserved under the $T\bar{T}$ deformation and its generalizations. We determine the flow equations the KdV charges obey under the $T\bar{T}$ deformation: the...

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Bibliographic Details
Main Author: Bruno Le Floch, Márk Mezei
Format: Article
Language:English
Published: SciPost 2019-10-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.7.4.043