B semileptonic decays with 2+1 dynamical quark flavors

Emel Gulez , Christine Davies , Alan Gray , Peter Lepage , Junko Shigemitsu , Matthew Wingate

Authors on Pith no claims yet

classification ✦ hep-lat

keywords semileptonicdecaysdynamicalquarkactionsasqtadchiralconfigurations

read the original abstract

We study semileptonic B decays, using MILC dynamical configurations with $N_f=2+1$. NRQCD heavy and AsqTad light quark actions are used. We obtain the semileptonic form factors $f_+(q^2)$ and $f_0(q^2)$ in the chiral limit.

This paper has not been read by Pith yet.

B semileptonic decays with 2+1 dynamical quark flavors

discussion (0)