Publicação: Linear delta expansion applied to the O'Raifeartaigh model
| dc.contributor.author | Abdalla, M. C.B. [UNESP] | |
| dc.contributor.author | Helayël-Neto, J. A. | |
| dc.contributor.author | Nedel, Daniel L. | |
| dc.contributor.author | Senise Jr., Carlos R. [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | Centro Brasileiro de Pesquisas Físicas | |
| dc.contributor.institution | Universidade Federal Do Pampa | |
| dc.date.accessioned | 2022-04-28T20:56:36Z | |
| dc.date.available | 2022-04-28T20:56:36Z | |
| dc.date.issued | 2009-09-02 | |
| dc.description.abstract | We reassess the method of the linear delta expansion for the calculation of effective potentials in superspace, by adopting the improved version of the super-Feynman rules in the framework of the O'Raifeartaigh model for spontaneous supersymmetry breaking. The effective potential is calculated using both the fastest apparent convergence and the principle of minimal sensitivity criteria and the consistency and efficacy of the method are checked in deriving the Coleman-Weinberg potential. © 2009 The American Physical Society. | en |
| dc.description.affiliation | Instituto de Física Teórica UNESP, Rua Pamplona 145, Bela Vista, São Paulo, SP, 01405-900 | |
| dc.description.affiliation | Centro Brasileiro de Pesquisas Físicas, Rua Dr. Xavier Sigaud 150, Urca, Rio de Janeiro, RJ, 22290-180 | |
| dc.description.affiliation | Universidade Federal Do Pampa, Rua Carlos Barbosa S/N, Bairro Getúlio Vargas, 96412-420, Bagé, RS | |
| dc.description.affiliationUnesp | Instituto de Física Teórica UNESP, Rua Pamplona 145, Bela Vista, São Paulo, SP, 01405-900 | |
| dc.identifier | http://dx.doi.org/10.1103/PhysRevD.80.065002 | |
| dc.identifier.citation | Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 80, n. 6, 2009. | |
| dc.identifier.doi | 10.1103/PhysRevD.80.065002 | |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.issn | 1550-2368 | |
| dc.identifier.scopus | 2-s2.0-70349880512 | |
| dc.identifier.uri | http://hdl.handle.net/11449/225645 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Physical Review D - Particles, Fields, Gravitation and Cosmology | |
| dc.source | Scopus | |
| dc.title | Linear delta expansion applied to the O'Raifeartaigh model | en |
| dc.type | Artigo | |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |