Deforming integrable models of AdS${}_3$ strings

Abstract

We discuss an integrable model of string on AdS${}_3$xS${}^3$xT${}^4$ in a thermodynamical bath. We show that scattering of the excitations above equilibrium states has some novel features. Thermodynamics points to interesting deformation of the original model for which we discuss finite size effect through mirror TBA equations.

16 pages, minor changes in layout and in grammar, some clarifications are added, new references

References in corpus (5)

• Thermalization and its mechanism for generic isolated quantum systems
• Solving the Simplest Theory of Quantum Gravity
• On String S-matrix, Bound States and TBA
• B-field in AdS(3)/CFT(2) Correspondence and Integrability
• The complete worldsheet S matrix of superstrings on AdS_3 x S^3 x T^4 with mixed three-form flux