The behavior of the sextic coupling for the scalar field at the intermediate and strong coupling regime


Autoria(s): Ananos, G. J.
Contribuinte(s)

Universidade Estadual Paulista (UNESP)

Data(s)

20/05/2014

20/05/2014

28/03/2006

Resumo

We study the behavior of the renormalized sextic coupling at the intermediate and strong coupling regime for the phi(4) theory defined in d = 2 dimensions. We found a good agreement with the results obtained by the field-theoretical renormalization-group in the Ising limit. In this work we use the lattice regularization method.

Formato

803-808

Identificador

http://dx.doi.org/10.1142/S0217732306019311

Modern Physics Letters A. Singapore: World Scientific Publ Co Pte Ltd, v. 21, n. 10, p. 803-808, 2006.

0217-7323

http://hdl.handle.net/11449/23973

10.1142/S0217732306019311

WOS:000236808700005

Idioma(s)

eng

Publicador

World Scientific Publ Co Pte Ltd

Relação

Modern Physics Letters A

Direitos

closedAccess

Palavras-Chave #strong coupling expansions #field theories in dimensions other than four #renormalization #field theory
Tipo

info:eu-repo/semantics/article