40 citations · 40 across the 1 of their papers we have counts for
6 papers
SU(3) Flavor Breaking in Hadronic Matrix Elements for Oscillations
C. Bernard, T. Blum, A. Soni
Results in the quenched approximation for SU(3) breaking ratios of the heavy-light decay constants and the mixing matrix elements are reported. Using lattice simulations at…
SU(3) Flavor Breaking in Hadronic Matrix Elements for Oscillations
C. Bernard, T. Blum, A. Soni
We present an analysis, using quenched configurations at 5.7, 5.85, 6.0, and 6.3 of the matrix element $\MP\equiv\langle \bar P_{hl}|\bar h γ_μ(1-γ_5)l \bar h γ_μ(1-γ_5)l|P…
and on the Lattice
C. Bernard, P. Hsieh, A. Soni
A lattice calculation of the form factors that determine the ``hadronization ratios'', such as and , where B \to K^* γ, is prese…
A Lattice Calculation of the Isgur-Wise Function
C. Bernard, Y. Shen, A. Soni
We calculate the Isgur-Wise function () by measuring the heavy-heavy meson transition matrix element on the lattice in the quenched approximation. The standard Wilson action i…
A Lattice Study of the Gluon Propagator in Momentum Space
C. Bernard, C. Parrinello, A. Soni
We consider pure glue QCD at beta=5.7, beta=6.0 and beta=6.3. We evaluate the gluon propagator both in time at zero 3-momentum and in momentum space. From the former quantity we ob…
The Gluon Propagator in Momentum Space
C. Bernard, C. Parrinello, A. Soni
We give preliminary numerical results for the gluon propagator evaluated both in coordinate and momentum space on a 16^3X40 quenched lattice at beta=6.0. Our findings are compared…