Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP

The measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from $Z^0 \to b \bar b$ events recorded with the DELPHI detector at LEP, are presented. These results are interpreted in terms of constraints on th...

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Autor principal: Calvi, Marta
Lenguaje:eng
Publicado: 2002
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/S0920-5632(03)90614-1
http://cds.cern.ch/record/587394
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author Calvi, Marta
author_facet Calvi, Marta
author_sort Calvi, Marta
collection CERN
description The measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from $Z^0 \to b \bar b$ events recorded with the DELPHI detector at LEP, are presented. These results are interpreted in terms of constraints on the quark masses and on the b-quark kinetic energy value.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
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spelling cern-5873942023-03-14T20:38:10Zdoi:10.1016/S0920-5632(03)90614-1http://cds.cern.ch/record/587394engCalvi, MartaStudy of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEPParticle Physics - ExperimentThe measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from $Z^0 \to b \bar b$ events recorded with the DELPHI detector at LEP, are presented. These results are interpreted in terms of constraints on the quark masses and on the b-quark kinetic energy value.The measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from $Z^0 \to b \bar b$ events recorded with the DELPHI detector at LEP, are presented. These results are interpreted in terms of constraints on the quark masses and on the b-quark kinetic energy value.The measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from $Z^0 \to b \bar b$ events recorded with the DELPHI detector at LEP, are presented. These results are interpreted in terms of constraints on the quark masses and on the b-quark kinetic energy value.The measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from $Z^0 \to b \bar b$ events recorded with the DELPHI detector at LEP, are presented. These results are interpreted in terms of constraints on the quark masses and on the b-quark kinetic energy value.The measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from $Z^0 \to b \bar b$ events recorded with the DELPHI detector at LEP, are presented. These results are interpreted in terms of constraints on the quark masses and on the b-quark kinetic energy value.hep-ex/0210046oai:cds.cern.ch:5873942002-10-18
spellingShingle Particle Physics - Experiment
Calvi, Marta
Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP
title Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP
title_full Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP
title_fullStr Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP
title_full_unstemmed Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP
title_short Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP
title_sort study of spectral moments in semileptonic decays of the b hadron with the delphi detector at lep
topic Particle Physics - Experiment
url https://dx.doi.org/10.1016/S0920-5632(03)90614-1
http://cds.cern.ch/record/587394
work_keys_str_mv AT calvimarta studyofspectralmomentsinsemileptonicdecaysofthebhadronwiththedelphidetectoratlep

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