NAGIOS: RODERIC FUNCIONANDO

Heavy meson interquark potential

Repositori DSpace/Manakin

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Heavy meson interquark potential

Mostra el registre parcial de l'element

dc.contributor.author González Marhuenda, Pedro
dc.contributor.author Mathieu, Vincent
dc.contributor.author Vento Torres, Vicente
dc.date.accessioned 2015-03-24T08:41:50Z
dc.date.available 2015-03-24T08:41:50Z
dc.date.issued 2011
dc.identifier.citation González Marhuenda, Pedro Mathieu, Vincent Vento Torres, Vicente 2011 Heavy meson interquark potential Physical Review D 84 11 114008
dc.identifier.uri http://hdl.handle.net/10550/42814
dc.description.abstract The resolution of Dyson-Schwinger equations leads to the freezing of the QCD running coupling (effective charge) in the infrared, which is best understood as a dynamical generation of a gluon mass function, giving rise to a momentum dependence which is free from infrared divergences. We calculate the interquark potential for heavy mesons by assuming that it is given by a massive One Gluon Exchange potential and compare with phenomenologyical fits inspired by lattice QCD. We apply these potential forms to the description of quarkonia and conclude that, even though some aspects of the confinement mechanism are absent in the Dyson Schwinger formalism, the results for the spectrum are surprisingly accurate. We discuss explanations for this outcome.
dc.language.iso eng
dc.relation.ispartof Physical Review D, 2011, vol. 84, num. 11, p. 114008
dc.subject Física
dc.title Heavy meson interquark potential
dc.type journal article es_ES
dc.date.updated 2015-03-24T08:41:51Z
dc.identifier.doi 10.1103/PhysRevD.84.114008
dc.identifier.idgrec 071068
dc.rights.accessRights open access es_ES

Visualització       (194.0Kb)

Aquest element apareix en la col·lecció o col·leccions següent(s)

Mostra el registre parcial de l'element

Cerca a RODERIC

Cerca avançada

Visualitza

Estadístiques