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.p., Lubicz, V., Martinelli, G., et al. (1995). B -> K* gamma decay on APE. In Lattice 94 : proceedings of the XIIth International Symposium on Lattice Field Theory (pp.379-381).

B -> K* gamma decay on APE

LUBICZ, Vittorio;
1995-01-01

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.
1995
Abada, A., Boucaud, P., Crisafulli, M., Leroy, J.p., Lubicz, V., Martinelli, G., et al. (1995). B -> K* gamma decay on APE. In Lattice 94 : proceedings of the XIIth International Symposium on Lattice Field Theory (pp.379-381).
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: https://hdl.handle.net/11590/178785
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? 0
social impact