B arrow right Kl super(+)l super(-) decay form factors from three-flavor lattice QCD

We compute the form factors for the B arrow right Kl super(+)l super(-) semileptonic decay process in lattice QCD using gauge-field ensembles with 2+1 flavors of sea quark, generated by the MILC Collaboration. The ensembles span lattice spacings from 0.12 to 0.045 fm and have multiple sea-quark mass...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review. D 2016-01, Vol.93 (2)
Hauptverfasser:	Bailey, Jon A, Bazavov, A, Bernard, C, Bouchard, C M, Detar, C, Du, Daping, El-Khadra, A X, Foley, J, Freeland, E D, Gamiz, E
Format:	Artikel
Sprache:	eng
Schlagworte:	Cosmology Decomposition Extrapolation Form factors Lattices Mathematical models Quantum chromodynamics Quarks
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!