Year: 2005
Type: article
Abstract: We derive a semiclassical approximation to the Husimi functions of stationary states of spin systems. We rederive the Bohr-Sommerfeld quantization for spin by locating the poles of the corresponding local Green function. The residues correspond to the Husimi functions, which are seen to agree very well with exact calculations.
Source: Physical Review A
Authors: Marcel Novaes, Marcus A. M. de Aguiar
Institution: Universidade Estadual de Campinas (UNICAMP)
Language: English
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1994824210