266 citations · 2.2k across the 63 of their papers we have counts for
4 papers · 2 filters
Quenched and first unquenched lattice HQET determination of the Bs-Meson width difference
V. Gimenez, J. Reyes
We present recent results for the prediction of the Bs lifetime difference from lattice Heavy Quark Effective Theory simulations. In order to get a next-to-leading order result we…
Width difference in the Bs system from lattice HQET
V. Gimenez, J. Reyes
We present recent results for the prediction of the Bs lifetime difference from lattice Heavy Quark Effective Theory simulations. In order to get a next-to-leading order result we…
K0-K0bar Mixing with Wilson Fermions without Subtractions
D. Becirevic, Ph. Boucaud, V. Gimenez +4
By using suitable Ward identities, we show that it is possible to compute K0-K0bar mixing without subtracting the terms generated by explicit chiral symmetry breaking present in Wi…
Mixing of B mesons and Decay Constants with the Non-Perturbatively Improved Action
D. Becirevic, D. Meloni, A. Retico +4
Several quantities relevant to phenomenological studies of the mixing of neutral B mesons are computed on the lattice. Our main results are: f_{Bd} sqrt(B_{Bd})=206(28)(7) MeV, f_{…