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Heavy-baryon quark model picture from lattice QCD

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dc.contributor.author	Vijande Asenjo, Javier
dc.contributor.author	Valcarce Mejía, Alfredo
dc.contributor.author	Garcilazo, Humberto
dc.date.accessioned	2016-04-18T12:40:52Z
dc.date.available	2016-04-18T12:40:52Z
dc.date.issued	2014
dc.identifier.citation	Vijande Asenjo, Javier Valcarce Mejía, Alfredo Garcilazo, Humberto 2014 Heavy-baryon quark model picture from lattice QCD Physical Review D 90 9 094004-1 094004-6
dc.identifier.uri	http://hdl.handle.net/10550/52790
dc.description.abstract	The ground state and excited spectra of baryons containing three identical heavy quarks, b or c, have been recently calculated in nonperturbative lattice QCD. The energy of positive and negative parity excitations has been determined with high precision. Lattice results constitute a unique opportunity to learn about the quark-confinement mechanism as well as elucidating our knowledge about the nature of the strong force. We analyze the nonperturbative lattice QCD results by means of heavy-quark static potentials derived using SU(3) lattice QCD. We make use of different numerical techniques for the three-body problem.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 2014, vol. 90, num. 9, p. 094004-1-094004-6
dc.subject	Física
dc.title	Heavy-baryon quark model picture from lattice QCD
dc.type	journal article	es_ES
dc.date.updated	2016-04-18T12:40:52Z
dc.identifier.doi	10.1103/PhysRevD.90.094004
dc.identifier.idgrec	102131
dc.rights.accessRights	open access	es_ES