Annihilation, glueball and flavor mixing effects in pseudoscalar mesons
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
27/05/2014
27/05/2014
01/12/1999
|
| Resumo |
The pseudoscalar mesons η(547), η′(958) and η″(1410) are studied in the gluonium-quarkonium mixing framework. The SU(3)-flavor symmetry breaking and annihilation effects are considered. Estimates of the glueball mass and of the ms/mu ratio are provided. The system η(1295) and η(1490) is also considered in a mixing scheme. |
| Formato |
95-100 |
| Identificador |
http://dx.doi.org/10.1007/s100529800967 European Physical Journal C, v. 7, n. 1, p. 95-100, 1999. 1434-6044 http://hdl.handle.net/11449/65897 10.1007/s100529800967 WOS:000078996800009 2-s2.0-0040706796 |
| Idioma(s) |
eng |
| Relação |
European Physical Journal C |
| Direitos |
closedAccess |
| Tipo |
info:eu-repo/semantics/article |
