Neutron-proton mass difference in nuclei in a relativistic harmonic quark model
| dc.contributor.author | Ferreira, P.Leal [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2014-05-27T11:17:28Z | |
| dc.date.available | 2014-05-27T11:17:28Z | |
| dc.date.issued | 1992-07-01 | |
| dc.description.abstract | The nuclear dependence of the neutron-proton mass difference is examined in a relativistic harmonic quark model with the assumption of a swelling of the individual nucleon originated by a decrease of the spring constant inside the nuclear medium. A decrease of the neutron-proton mass difference is obtained which is reasonably small and in the right direction to cope with the Nollen-Schiffer anomaly in mirror nuclei. © 1992 Società Italiana di Fisica. | en |
| dc.description.affiliation | Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, Säo Paulo, SP, 01405 | |
| dc.description.affiliationUnesp | Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, Säo Paulo, SP, 01405 | |
| dc.format.extent | 1045-1049 | |
| dc.identifier | http://dx.doi.org/10.1007/BF02730843 | |
| dc.identifier.citation | Il Nuovo Cimento A Series 11, v. 105, n. 7, p. 1045-1049, 1992. | |
| dc.identifier.doi | 10.1007/BF02730843 | |
| dc.identifier.issn | 0369-3546 | |
| dc.identifier.issn | 1826-9869 | |
| dc.identifier.scopus | 2-s2.0-51649141379 | |
| dc.identifier.uri | http://hdl.handle.net/11449/130553 | |
| dc.identifier.wos | WOS:A1992JP98100013 | |
| dc.language.iso | eng | |
| dc.publisher | Editrice Compositori Bologna | |
| dc.relation.ispartof | Nuovo Cimento Della Societa Italiana Di Fisica A-nuclei Particles and Fields | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Scopus | |
| dc.subject | 12.40.Aa - Bag models and other phenomenological quark models | |
| dc.subject | 21.10.Sf - Coulomb energies | |
| dc.title | Neutron-proton mass difference in nuclei in a relativistic harmonic quark model | en |
| dc.type | Artigo | |
| dcterms.license | http://www.springer.com/open+access/authors+rights | |
| dcterms.rightsHolder | Editrice Compositori Bologna | |
| unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulo | pt |