Temperature quantization from the TBA equations

Temperature quantization from the TBA equations

We analyze the Thermodynamic Bethe Ansatz equations for the mirror model which determine the ground state energy of the light-cone AdS5 × S superstring living on a cylinder. The light-cone momentum of string is equal to the circumference of the cylinder, and is identified with the inverse temperature of the mirror model. We show that the natural requirement of the analyticity of the Y-functions...

Integrable Boundaries and Universal TBA Functional Equations

We derive the fusion hierarchy of functional equations for critical A-D-E lattice models related to the sl(2) unitary minimal models, the parafermionic models and the supersymmetric models of conformal field theory and deduce the related TBA functional equations. The derivation uses fusion projectors and applies in the presence of all known integrable boundary conditions on the torus and cylind...

Simplified TBA equations of the AdS5 × S mirror model

We use the recently found integral representation for the dressing phase in the kinematic region of the mirror theory to simplify the TBA equations for the AdS5×S mirror model. The resulting set of equations provides an efficient starting point for both analytic and numerical studies. Email: [email protected], [email protected] Correspondent fellow at Steklov Mathematical Institute, Moscow.

Tba

Tba