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Heavy meson description with a screened potential

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dc.contributor.author	González Marhuenda, Pedro
dc.contributor.author	Valcarce Mejía, Alfredo
dc.contributor.author	Garcilazo, Humberto
dc.contributor.author	Vijande Asenjo, Javier
dc.date.accessioned	2014-10-08T08:09:50Z
dc.date.available	2014-10-08T08:09:50Z
dc.date.issued	2003
dc.identifier.uri	http://hdl.handle.net/10550/39087
dc.description.abstract	We perform a quark model calculation of the b (b) over bar and c (c) over bar spectra from a screened funnel potential form suggested by unquenched lattice calculations. A connection between the lattice screening parameter and an effective gluon mass directly derived from QCD is established. Spin-spin energy splittings, leptonic widths, and radiative decays are also examined providing a test for the description of the states.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 2003, vol. 68, num. 3, p. 034007-1-034007-8
dc.source	González Marhuenda, Pedro Valcarce Mejía, Alfredo Garcilazo, Humberto Vijande Asenjo, Javier 2003 Heavy meson description with a screened potential Physical Review D 68 3 034007-1 034007-8
dc.subject	Física
dc.title	Heavy meson description with a screened potential
dc.type	journal article	es_ES
dc.date.updated	2014-10-08T08:09:50Z
dc.identifier.doi	http://dx.doi.org/10.1103/PhysRevD.68.034007
dc.identifier.idgrec	043739
dc.rights.accessRights	open access	es_ES