We present preliminary results for heavy to light transitions of pseudoscalar mesons, induced by the vector and tensor operators. This lattice study is performed in quenched approximation, by using the nonperturbatively improved Wilson action and operators. We also update the values of the heavy-light; meson decay constants.

Abada, A., Becirevic, D., Boucaud, P., Leroy, J.p., Lubicz, V., Martinelli, G., et al. (2000). Decays of heavy mesons. In Lattice '99. Proceedings of the XVIIth International Symposium on Lattice Field Theory (pp.268-270) [10.1016/S0920-5632(00)91643-8].

Decays of heavy mesons

LUBICZ, Vittorio;
2000-01-01

Abstract

We present preliminary results for heavy to light transitions of pseudoscalar mesons, induced by the vector and tensor operators. This lattice study is performed in quenched approximation, by using the nonperturbatively improved Wilson action and operators. We also update the values of the heavy-light; meson decay constants.
2000
Abada, A., Becirevic, D., Boucaud, P., Leroy, J.p., Lubicz, V., Martinelli, G., et al. (2000). Decays of heavy mesons. In Lattice '99. Proceedings of the XVIIth International Symposium on Lattice Field Theory (pp.268-270) [10.1016/S0920-5632(00)91643-8].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/178783
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