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Heavy-light spectrum and decay constant from NRQCD with two flavors of dynamical quarks

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 نشر من قبل Arifa Ali Khan
 تاريخ النشر 1999
  مجال البحث
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We report on a study of B mesons on N_f = 2 full QCD configurations using an RG-improved gauge action, NRQCD heavy quark action and tadpole-improved clover light quark action. Results on the heavy-light spectrum and the decay constants from 16^3x32 lattices at a^{-1} ~ 1.5 GeV are presented, and compared with quenched results obtained with the same action combination at matching lattice spacings.



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