C. Bernard

activity

19921998

most citedSU(3) Flavor Breaking in Hadronic Matrix Elements for

B - B ˉ

Oscillations

40 citations · 40 across the 1 of their papers we have counts for

collaborators

Showing 1993Show all

3 papers · 1 filter

hep-lat1993

$B \to K^{*} + γ$ and $B_{s} \to ϕ + γ$ on the Lattice

C. Bernard, P. Hsieh, A. Soni

A lattice calculation of the form factors that determine the ``hadronization ratios'', such as $R_{K^{*}}$ and $R_{ϕ}$ , where $R_{K^{*}} \equiv [Γ ($ B \to K^* γ $) /Γ (b \to s γ)]$ , is prese…

hep-lat1993

A Lattice Calculation of the Isgur-Wise Function

C. Bernard, Y. Shen, A. Soni

We calculate the Isgur-Wise function ( $ξ_{0}$ ) by measuring the heavy-heavy meson transition matrix element on the lattice in the quenched approximation. The standard Wilson action i…

hep-lat1993

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…

B→K∗+γ and Bs​→ϕ+γ on the Lattice

A Lattice Calculation of the Isgur-Wise Function

A Lattice Study of the Gluon Propagator in Momentum Space

$B \to K^{*} + γ$ and $B_{s} \to ϕ + γ$ on the Lattice