Spectroscopy and decay properties of $b$-hadrons with the ATLAS experiment

ATLAS has performed searches and accurate measurement of heavy hadrons, with results including the first observation of the $chi_b(3P)$ Bottomonium states and one of the most accurate measurements of the $\Lambda_b$ lifetime. New results in this program are discussed, including the measurement of th...

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Detalles Bibliográficos
Autor principal: Ferretto, A
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1708879
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author Ferretto, A
author_facet Ferretto, A
author_sort Ferretto, A
collection CERN
description ATLAS has performed searches and accurate measurement of heavy hadrons, with results including the first observation of the $chi_b(3P)$ Bottomonium states and one of the most accurate measurements of the $\Lambda_b$ lifetime. New results in this program are discussed, including the measurement of the parity violating asymmetry parameter $\alpha_b$ in $\Lambda_b \to \Lambda J/\psi$, obtained from the study of angular correlations in the $p \pi^- \mu^+ \mu^-$ final state. Results are compared with the latest theoretical calculations and models.
id cern-1708879
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17088792019-09-30T06:29:59Zhttp://cds.cern.ch/record/1708879engFerretto, ASpectroscopy and decay properties of $b$-hadrons with the ATLAS experimentParticle Physics - ExperimentATLAS has performed searches and accurate measurement of heavy hadrons, with results including the first observation of the $chi_b(3P)$ Bottomonium states and one of the most accurate measurements of the $\Lambda_b$ lifetime. New results in this program are discussed, including the measurement of the parity violating asymmetry parameter $\alpha_b$ in $\Lambda_b \to \Lambda J/\psi$, obtained from the study of angular correlations in the $p \pi^- \mu^+ \mu^-$ final state. Results are compared with the latest theoretical calculations and models.ATL-PHYS-SLIDE-2014-341oai:cds.cern.ch:17088792014
spellingShingle Particle Physics - Experiment
Ferretto, A
Spectroscopy and decay properties of $b$-hadrons with the ATLAS experiment
title Spectroscopy and decay properties of $b$-hadrons with the ATLAS experiment
title_full Spectroscopy and decay properties of $b$-hadrons with the ATLAS experiment
title_fullStr Spectroscopy and decay properties of $b$-hadrons with the ATLAS experiment
title_full_unstemmed Spectroscopy and decay properties of $b$-hadrons with the ATLAS experiment
title_short Spectroscopy and decay properties of $b$-hadrons with the ATLAS experiment
title_sort spectroscopy and decay properties of $b$-hadrons with the atlas experiment
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1708879
work_keys_str_mv AT ferrettoa spectroscopyanddecaypropertiesofbhadronswiththeatlasexperiment

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