Discovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4

CP violation in decays of charm hadrons has been recently observed for the first time. The measured value of asymmetry differed from zero by more than five standard deviations. For further research of the CP asymmetry using the charm baryon decay modes, especially $Ξ_c$, a new approach using the Ker...

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Detalles Bibliográficos
Autor principal: Ryżka, J
Lenguaje:eng
Publicado: 2020
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.5506/APhysPolB.51.301
http://cds.cern.ch/record/2714096
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author Ryżka, J
author_facet Ryżka, J
author_sort Ryżka, J
collection CERN
description CP violation in decays of charm hadrons has been recently observed for the first time. The measured value of asymmetry differed from zero by more than five standard deviations. For further research of the CP asymmetry using the charm baryon decay modes, especially $Ξ_c$, a new approach using the Kernel Density Estimation may prove useful. Its sensitivity has been tested on Monte Carlo samples with and without CP asymmetries. Further studies will be held to enhance its performance.
id oai-inspirehep.net-1774442
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling oai-inspirehep.net-17744422020-03-29T18:12:43Zdoi:10.5506/APhysPolB.51.301http://cds.cern.ch/record/2714096engRyżka, JDiscovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4Particle Physics - ExperimentCP violation in decays of charm hadrons has been recently observed for the first time. The measured value of asymmetry differed from zero by more than five standard deviations. For further research of the CP asymmetry using the charm baryon decay modes, especially $Ξ_c$, a new approach using the Kernel Density Estimation may prove useful. Its sensitivity has been tested on Monte Carlo samples with and without CP asymmetries. Further studies will be held to enhance its performance.oai:inspirehep.net:17744422020
spellingShingle Particle Physics - Experiment
Ryżka, J
Discovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4
title Discovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4
title_full Discovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4
title_fullStr Discovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4
title_full_unstemmed Discovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4
title_short Discovery of CP Violation in Charm Decays at the LHCb Experiment and Prospects for Run 3 and Run 4
title_sort discovery of cp violation in charm decays at the lhcb experiment and prospects for run 3 and run 4
topic Particle Physics - Experiment
url https://dx.doi.org/10.5506/APhysPolB.51.301
http://cds.cern.ch/record/2714096
work_keys_str_mv AT ryzkaj discoveryofcpviolationincharmdecaysatthelhcbexperimentandprospectsforrun3andrun4

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