English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/23271
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Charm and Hidden Charm Scalar Resonances in Nuclear Matter

AutorOset, Eulogi ; Gamermann, Daniel ; Molina, Raquel ; Tolós, Laura
Palabras claveD-s0(2317)
D(2400)
X(3700)
Dynamically-generated resonance
Scalar mesons
Fecha de publicación15-ago-2009
EditorElsevier
CitaciónNuclear Physics - Section A 827 (1-4): 249C-251C (2009)
ResumenWe study the properties of the scalar charm resonances D-s0(2317) and D-0(2400), and the theoretical hidden charm state X(3700) in nuclear matter. We find that for the D-s0(2317) and X(3700) resonances, with negligible and small width at zero density, respectively, the width becomes about 100 MeV and 200 MeV at normal nuclear matter density, accordingly. For D-0(2400) the change in width is relatively less important. We discuss the origin of this new width and trace it to reactions occurring in the nucleus. We also propose a possible experimental test for those modifications in nuclear matter, which will bring valuable information on the nature of those scalar resonances and the interaction of D mesons with nucleons.
Descripción18th Particles and Nuclei International Conference (PANIC08). Eilat, ISRAEL, NOV 09-14, 2008
Versión del editorhttp://dx.doi.org/ 10.1016/j.nuclphysa.2009.05.049
URIhttp://hdl.handle.net/10261/23271
DOI10.1016/j.nuclphysa.2009.05.049
ISSN0375-9474
Aparece en las colecciones: (IFIC) Comunicaciones congresos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Nuclear Matter.pdf105,52 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.