Portal de Periódicos da CAPES

Parisi solutions for the anisotropic spin glass problem

1982; Institute of Physics; Volume: 15; Issue: 8 Linguagem: Inglês

10.1088/0305-4470/15/8/011

1361-6447

D Elderfield, David C. Sherrington,

Complex Systems and Time Series Analysis

A Heisenberg spin glass with local uniaxial anisotropy is studied at mean field level in terms of a Parisi symmetry breaking scheme. It is shown that replica symmetry breaking leads to important modifications to the replica symmetric expressions for the susceptibilities chi T, chi L which signal the transitions in this system.