Affiliation:
1. Departamento de Física, Universidade de Coimbra, P-3000 Coimbra, Portugal
Abstract
A variational approach is applied to the description of temperature effects in an N-particle exactly solvable schematic model, with SU(2) symmetry. The ground-state energy and the strength distribution for different couplings and temperatures are compared with the exact results.
Publisher
World Scientific Pub Co Pte Lt
Subject
General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献