B Meson Transitions into Higher Mass Charmed Resonances

We use QCD sum rules to estimate the universal form factors describing the semileptonic B decays into excited charmed resonances, such as the $1^-$ and $2^-$ states $D_1^{*}$ and $D_2^{*}$ belonging to the $s_\ell^P={3/2}^-$ heavy quark doublet, and the $2^-$ and $3^-$ states $D_2^{*\prime}$ and $D_...

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Detalles Bibliográficos
Autores principales: Colangelo, P., De Fazio, F., Nardulli, G.
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(00)00291-4
http://cds.cern.ch/record/422327
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author Colangelo, P.
De Fazio, F.
Nardulli, G.
author_facet Colangelo, P.
De Fazio, F.
Nardulli, G.
author_sort Colangelo, P.
collection CERN
description We use QCD sum rules to estimate the universal form factors describing the semileptonic B decays into excited charmed resonances, such as the $1^-$ and $2^-$ states $D_1^{*}$ and $D_2^{*}$ belonging to the $s_\ell^P={3/2}^-$ heavy quark doublet, and the $2^-$ and $3^-$ states $D_2^{*\prime}$ and $D_3$ belonging to the $s_\ell^P={5\2}^-$ doublet.
id cern-422327
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
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spelling cern-4223272023-03-14T17:59:50Zdoi:10.1016/S0370-2693(00)00291-4http://cds.cern.ch/record/422327engColangelo, P.De Fazio, F.Nardulli, G.B Meson Transitions into Higher Mass Charmed ResonancesParticle Physics - PhenomenologyWe use QCD sum rules to estimate the universal form factors describing the semileptonic B decays into excited charmed resonances, such as the $1^-$ and $2^-$ states $D_1^{*}$ and $D_2^{*}$ belonging to the $s_\ell^P={3/2}^-$ heavy quark doublet, and the $2^-$ and $3^-$ states $D_2^{*\prime}$ and $D_3$ belonging to the $s_\ell^P={5\2}^-$ doublet.We use QCD sum rules to estimate the universal form factors describing the semileptonic B decays into excited charmed resonances, such as the $1^-$ and $2^-$ states $D_1^{*}$ and $D_2^{*}$ belonging to the $s_\ell^P={3/2}^-$ heavy quark doublet, and the $2^-$ and $3^-$ states $D_2^{*\prime}$ and $D_3$ belonging to the $s_\ell^P={5\2}^-$ doublet.We use QCD sum rules to estimate the universal form factors describing the semileptonic B decays into excited charmed resonances, such as the 1 − and 2 − states D 1 ∗ and D 2 ∗ belonging to the s ℓ P = 3 2 − heavy quark doublet, and the 2 − and 3 − states D 2 ∗′ and D 3 belonging to the s ℓ P = 5 2 − doublet.hep-ph/0001200BARI-TH-99-368CERN-TH-99-403UGVA-DPT-1999-11-1057CERN-TH-99-403BARI-TH-368UGVA-DPT-1057oai:cds.cern.ch:4223272000-01-20
spellingShingle Particle Physics - Phenomenology
Colangelo, P.
De Fazio, F.
Nardulli, G.
B Meson Transitions into Higher Mass Charmed Resonances
title B Meson Transitions into Higher Mass Charmed Resonances
title_full B Meson Transitions into Higher Mass Charmed Resonances
title_fullStr B Meson Transitions into Higher Mass Charmed Resonances
title_full_unstemmed B Meson Transitions into Higher Mass Charmed Resonances
title_short B Meson Transitions into Higher Mass Charmed Resonances
title_sort b meson transitions into higher mass charmed resonances
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(00)00291-4
http://cds.cern.ch/record/422327
work_keys_str_mv AT colangelop bmesontransitionsintohighermasscharmedresonances
AT defaziof bmesontransitionsintohighermasscharmedresonances
AT nardullig bmesontransitionsintohighermasscharmedresonances

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