Publicação: Chiral parameters in a QCD-motivated model with confined and massive gluons
| dc.contributor.author | Natale, A. A. [UNESP] | |
| dc.contributor.author | Rodrigues Da Silva, P. S. [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2014-05-27T11:19:41Z | |
| dc.date.available | 2014-05-27T11:19:41Z | |
| dc.date.issued | 1998-12-03 | |
| dc.description.abstract | A one parameter model of a confined-gluon propagator has been formulated by Frank and Roberts recently, which has a great success explaining π - and p - meson observables. We show, computing few chiral parameters, that a small variation of this model considering an infrared finite gluon propagator with a dynamically generated gluon mass, can also fit data related to the chiral symmetry breaking. This allows a direct interpretation for the unique parameter involved in the model as the gluon mass scale. © 1998 Elsevier Science B.V. All rights reserved. | en |
| dc.description.affiliation | Instituto de Fisica Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SP | |
| dc.description.affiliationUnesp | Instituto de Fisica Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SP | |
| dc.format.extent | 369-373 | |
| dc.identifier | http://dx.doi.org/10.1016/S0370-2693(98)01207-6 | |
| dc.identifier.citation | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 442, n. 1-4, p. 369-373, 1998. | |
| dc.identifier.doi | 10.1016/S0370-2693(98)01207-6 | |
| dc.identifier.issn | 0370-2693 | |
| dc.identifier.scopus | 2-s2.0-0346550027 | |
| dc.identifier.uri | http://hdl.handle.net/11449/65668 | |
| dc.identifier.wos | WOS:000077666900053 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | |
| dc.relation.ispartofjcr | 4.254 | |
| dc.relation.ispartofsjr | 2,336 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Scopus | |
| dc.title | Chiral parameters in a QCD-motivated model with confined and massive gluons | en |
| dc.type | Artigo | |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |