Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/125319
COMPARTIR / EXPORTAR:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Invitar a revisión por pares abierta
Título

Heavy quark spin symmetry and SU(3)-flavour partners of the X (3872)

AutorHidalgo Duque, Carlos CSIC; Nieves, Juan Miguel CSIC ORCID ; Pavón Valderrama, Manuel CSIC
Palabras claveHeavy quark spin and flavour symmetries
Hidden charm molecules
XYZ states
Fecha de publicación20-sep-2013
EditorElsevier
CitaciónNuclear Physics - Section A 914: 482-487 (2013)
ResumenIn this work, an Effective Field Theory (EFT) incorporating light SU(3)-flavour and heavy quark spin symmetries is used to describe charmed meson-antimeson bound states. At Lowest Order (LO), this means that only contact range interactions among the heavy meson and antimeson fields are involved. Besides, the isospin violating decays of the X(3872) will be used to constrain the interaction between the D and a (D) over bar* mesons in the isovector channel. Finally, assuming that the X(3915) and Y(4140) resonances are D* (D) over bar* and D-s* (D) over bar (s)* molecular states, we can determine the four Low Energy Constants (LECs) of the EFT that appear at LO and, therefore, the full spectrum of molecular states with isospin I = 0, 1/2 and 1.
Versión del editorhttp://dx.doi.org/10.1016/j.nuclphysa.2013.01.025
URIhttp://hdl.handle.net/10261/125319
DOI10.1016/j.nuclphysa.2013.01.025
ISSN0375-9474
Aparece en las colecciones: (IFIC) Artículos




Ficheros en este ítem:
Fichero Descripción Tamaño Formato
Heavy quark.pdf111,62 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo

CORE Recommender

SCOPUSTM   
Citations

3
checked on 24-mar-2024

WEB OF SCIENCETM
Citations

3
checked on 25-feb-2024

Page view(s)

242
checked on 28-mar-2024

Download(s)

193
checked on 28-mar-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.