Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/9111
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Hyperspherical harmonic study of identical-flavor four-quark systems |
Autor: | Vijande, Javier CSIC ORCID; Barnea, N.; Valcarce, A. | Palabras clave: | Wave-functions | Fecha de publicación: | 15-jun-2007 | Editor: | Elsevier | Citación: | Nuclear Physics A 790(1-4): 542c-545c (2007) | Resumen: | We present an exact method based on a hyperspherical harmonic expansion to study systems made of quarks and antiquarks of the same flavor. Our formalism reproduces and improves the results obtained with variational approaches. This analysis shows that identical-flavor four-quark systems with non-exotic 2(++) quantum numbers may be bound independently of the quark mass. 0(+-) and 1(+-) states become attractive only for larger quarks masses. | Descripción: | 4 pages.-- ISI Article Identifier: 000248297600103.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0610287 Contribution to: Few-Body Problems in Physics - FB 18, 18th International IUPAP Conference on Few-Body Problems in Physics (Santos, Brazil, Aug 21-26, 2006). |
Versión del editor: | http://dx.doi.org/10.1016/j.nuclphysa.2007.03.091 | URI: | http://hdl.handle.net/10261/9111 | DOI: | 10.1016/j.nuclphysa.2007.03.091 | ISSN: | 0375-9474 |
Aparece en las colecciones: | (IFIC) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
0610287v1.pdf | 73,14 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
5
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
4
checked on 27-feb-2024
Page view(s)
439
checked on 24-abr-2024
Download(s)
188
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.