Study of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experiment

Using the data collected by the CMS experiment at the LHC during 2016--2018, a study of beauty baryons decaying into $\Lambda_{\mathrm{b}}^0\pi^+\pi^-$ is reported. The states $\Lambda_{\mathrm{b}}(5912)^0$, $\Lambda_{\mathrm{b}}(5920)^0$, $\Lambda_{\mathrm{b}}(6146)^0$, and $\Lambda_{\mathrm{b}}(61...

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Detalles Bibliográficos
Autor principal: Polikarpov, Sergey
Lenguaje:eng
Publicado: 2020
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2800603
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author Polikarpov, Sergey
author_facet Polikarpov, Sergey
author_sort Polikarpov, Sergey
collection CERN
description Using the data collected by the CMS experiment at the LHC during 2016--2018, a study of beauty baryons decaying into $\Lambda_{\mathrm{b}}^0\pi^+\pi^-$ is reported. The states $\Lambda_{\mathrm{b}}(5912)^0$, $\Lambda_{\mathrm{b}}(5920)^0$, $\Lambda_{\mathrm{b}}(6146)^0$, and $\Lambda_{\mathrm{b}}(6152)^0$ are confirmed and their masses are measured.
id cern-2800603
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-28006032022-01-28T22:48:50Zhttp://cds.cern.ch/record/2800603engPolikarpov, SergeyStudy of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experimentDetectors and Experimental TechniquesUsing the data collected by the CMS experiment at the LHC during 2016--2018, a study of beauty baryons decaying into $\Lambda_{\mathrm{b}}^0\pi^+\pi^-$ is reported. The states $\Lambda_{\mathrm{b}}(5912)^0$, $\Lambda_{\mathrm{b}}(5920)^0$, $\Lambda_{\mathrm{b}}(6146)^0$, and $\Lambda_{\mathrm{b}}(6152)^0$ are confirmed and their masses are measured.CMS-CR-2020-119oai:cds.cern.ch:28006032020-07-23
spellingShingle Detectors and Experimental Techniques
Polikarpov, Sergey
Study of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experiment
title Study of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experiment
title_full Study of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experiment
title_fullStr Study of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experiment
title_full_unstemmed Study of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experiment
title_short Study of excited $\Lambda_{\mathrm{b}}^0$ baryons at the CMS experiment
title_sort study of excited $\lambda_{\mathrm{b}}^0$ baryons at the cms experiment
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2800603
work_keys_str_mv AT polikarpovsergey studyofexcitedlambdamathrmb0baryonsatthecmsexperiment

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