We present results for the radiative decay B --> K*gamma, obtained by using the Clover action at beta = 6.0 on APE. The compatibility between the scaling laws predicted by the Heavy Quark Effective Theory (HQET) and pole dominance is discussed. The final result depends crucially on the assumed q(2)-dependence of the form factors

Abada, A., Boucaud, P., Crisafulli, M., Leroy, J., Lubicz, V., Martinelli, G., et al. (1995). B → K* γ decay on APE. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 42(1-3), 379-381 [10.1016/0920-5632(95)00255-8].

B → K* γ decay on APE

RAPUANO, FEDERICO;
1995

Abstract

We present results for the radiative decay B --> K*gamma, obtained by using the Clover action at beta = 6.0 on APE. The compatibility between the scaling laws predicted by the Heavy Quark Effective Theory (HQET) and pole dominance is discussed. The final result depends crucially on the assumed q(2)-dependence of the form factors
Articolo in rivista - Articolo scientifico
Lattice QCD
English
1995
42
1-3
379
381
none
Abada, A., Boucaud, P., Crisafulli, M., Leroy, J., Lubicz, V., Martinelli, G., et al. (1995). B → K* γ decay on APE. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 42(1-3), 379-381 [10.1016/0920-5632(95)00255-8].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/31358
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