Thermodynamical Bethe Ansatz and Condensed Matter

Abstract

The basics of the thermodynamic Bethe ansatz equation are given. The simplest case is repulsive delta function bosons, the thermodynamic equation contains only one unknown function. We also treat the XXX model with spin 1/2 and the XXZ model and the XYZ model. This method is very useful for the investigation of the low temperature thermodynamics of solvable systems.

52 pages, 6 figures, latex, lamuphys.sty

References in corpus (1)

• Susceptibility of the Spin 1/2 Heisenberg Antiferromagnetic Chain

Cited by in corpus (3)

• Unveiling chiral states in the XXZ chain: Finite-size scaling probing symmetry-enriched $c=1$ conformal field theories
• Second cluster integral from the spectrum of an infinite XXZ spin chain
• Low-temperature asymptotic of the transverse dynamical structure factor for a magnetically polarized XX chain