Measurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$

In this report, the measurement of the branching ratio $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$ is described. The measurement is done by comparing the closely related mesonic decay, $B^0 \to D^* 3\pi; D^* \to K^- \pi^+ \pi^+$. The result is $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^...

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Detalles Bibliográficos
Autor principal: Kodama, Shoma
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2779424
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author Kodama, Shoma
author_facet Kodama, Shoma
author_sort Kodama, Shoma
collection CERN
description In this report, the measurement of the branching ratio $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$ is described. The measurement is done by comparing the closely related mesonic decay, $B^0 \to D^* 3\pi; D^* \to K^- \pi^+ \pi^+$. The result is $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-) = (5.05 \pm 0.06(\text{stat.}) \pm 0.64(\text{syst.}) ) \times 10^{-3}$.
id cern-2779424
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27794242021-08-27T20:56:25Zhttp://cds.cern.ch/record/2779424engKodama, ShomaMeasurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$Particle Physics - ExperimentIn this report, the measurement of the branching ratio $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$ is described. The measurement is done by comparing the closely related mesonic decay, $B^0 \to D^* 3\pi; D^* \to K^- \pi^+ \pi^+$. The result is $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-) = (5.05 \pm 0.06(\text{stat.}) \pm 0.64(\text{syst.}) ) \times 10^{-3}$.CERN-STUDENTS-Note-2021-079oai:cds.cern.ch:27794242021-08-27
spellingShingle Particle Physics - Experiment
Kodama, Shoma
Measurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$
title Measurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$
title_full Measurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$
title_fullStr Measurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$
title_full_unstemmed Measurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$
title_short Measurement of $Br(\Lambda_b^0 \to \Lambda_c^+ \pi^- \pi^+ \pi^-)$
title_sort measurement of $br(\lambda_b^0 \to \lambda_c^+ \pi^- \pi^+ \pi^-)$
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2779424
work_keys_str_mv AT kodamashoma measurementofbrlambdab0tolambdacpipipi

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