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$B^{0}-\overline{B}^{0}$ Mixing and Decay Constants from Lattice QCD

We present updates of our results for neutral $B$-meson mixing and leptonic decay constants obtained in the quenched approximation from a mean-field-improved Sheikholeslami-Wohlert action at two values of lattice spacing. We consider quantities such as $B_{B_{d(s)}}$, $f_{D_{(s)}}$, $f_{B_{(s)}}$ an...

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Detalles Bibliográficos
Autores principales:	Lellouch, Laurent, Lin, C.J.David
Lenguaje:	eng
Publicado:	1999
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.22323/1.003.0050 http://cds.cern.ch/record/411926

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