Supersymmetric extension of the quantum spherical model
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
01/11/2013
01/11/2013
2012
|
| Resumo |
In this work, we present a supersymmetric extension of the quantum spherical model, both in components and also in the superspace formalisms. We find the solution for short- and long-range interactions through the imaginary time formalism path integral approach. The existence of critical points (classical and quantum) is analyzed and the corresponding critical dimensions are determined. Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) |
| Identificador |
PHYSICAL REVIEW E, COLLEGE PK, v. 85, n. 6, supl. 1, Part 1, pp. 65-74, 39600, 2012 1539-3755 http://www.producao.usp.br/handle/BDPI/37302 10.1103/PhysRevE.85.061109 |
| Idioma(s) |
eng |
| Publicador |
AMER PHYSICAL SOC COLLEGE PK |
| Relação |
PHYSICAL REVIEW E |
| Direitos |
openAccess Copyright AMER PHYSICAL SOC |
| Palavras-Chave | #RANDOM-FIELD #SPIN-GLASS #CRITICAL-BEHAVIOR #FINITE TEMPERATURE #SYSTEMS #DIMENSIONS #LIMIT #PHYSICS, FLUIDS & PLASMAS #PHYSICS, MATHEMATICAL |
| Tipo |
article original article publishedVersion |
