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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...
Autores principales: | , |
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Lenguaje: | eng |
Publicado: |
1999
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.22323/1.003.0050 http://cds.cern.ch/record/411926 |