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
Si
Articolo in rivista - Articolo scientifico
Scientifica
Lattice QCD
English
379
381
3
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].
Abada, A; Boucaud, P; Crisafulli, M; Leroy, J; Lubicz, V; Martinelli, G; Rapuano, F; Serone, M; Stella, N; Bartoloni, A; Battista, C; Cabasino, S; Cabibbo, N; Panizzi, E; Paolucci, P; Sarno, R; Todesco, G; Torelli, M; Vicini, P
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10281/31358
Citazioni
  • Scopus 1
  • ???jsp.display-item.citation.isi??? 0
Social impact