Study of Excited $\Lambda _{b}^{0}$ States in the CMS Experiment

Using the data acquired in the CMS experiment at the Large Hadron Collider (LHC) within 2016—2018, beautiful baryons decaying into $\Lambda _{b}^{0}{{\pi }^{ + }}{{\pi }^{ - }}$ are studied. The existence of the ${{\Lambda }_{b}}{{(5912)}^{0}}$, ${{\Lambda }_{b}}{{(5920)}^{0}}$, ${{\Lambda }_{b}}{{(...

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Autor principal: Polikarpov, S
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.3103/S1068335621010073
http://cds.cern.ch/record/2757355
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author Polikarpov, S
author_facet Polikarpov, S
author_sort Polikarpov, S
collection CERN
description Using the data acquired in the CMS experiment at the Large Hadron Collider (LHC) within 2016—2018, beautiful baryons decaying into $\Lambda _{b}^{0}{{\pi }^{ + }}{{\pi }^{ - }}$ are studied. The existence of the ${{\Lambda }_{b}}{{(5912)}^{0}}$, ${{\Lambda }_{b}}{{(5920)}^{0}}$, ${{\Lambda }_{b}}{{(6146)}^{0}}$, and ${{\Lambda }_{b}}{{(6152)}^{0}}$ states is confirmed and their masses are measured.
id oai-inspirehep.net-1849883
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling oai-inspirehep.net-18498832021-03-19T22:31:32Zdoi:10.3103/S1068335621010073http://cds.cern.ch/record/2757355engPolikarpov, SStudy of Excited $\Lambda _{b}^{0}$ States in the CMS ExperimentParticle Physics - ExperimentUsing the data acquired in the CMS experiment at the Large Hadron Collider (LHC) within 2016—2018, beautiful baryons decaying into $\Lambda _{b}^{0}{{\pi }^{ + }}{{\pi }^{ - }}$ are studied. The existence of the ${{\Lambda }_{b}}{{(5912)}^{0}}$, ${{\Lambda }_{b}}{{(5920)}^{0}}$, ${{\Lambda }_{b}}{{(6146)}^{0}}$, and ${{\Lambda }_{b}}{{(6152)}^{0}}$ states is confirmed and their masses are measured.oai:inspirehep.net:18498832021
spellingShingle Particle Physics - Experiment
Polikarpov, S
Study of Excited $\Lambda _{b}^{0}$ States in the CMS Experiment
title Study of Excited $\Lambda _{b}^{0}$ States in the CMS Experiment
title_full Study of Excited $\Lambda _{b}^{0}$ States in the CMS Experiment
title_fullStr Study of Excited $\Lambda _{b}^{0}$ States in the CMS Experiment
title_full_unstemmed Study of Excited $\Lambda _{b}^{0}$ States in the CMS Experiment
title_short Study of Excited $\Lambda _{b}^{0}$ States in the CMS Experiment
title_sort study of excited $\lambda _{b}^{0}$ states in the cms experiment
topic Particle Physics - Experiment
url https://dx.doi.org/10.3103/S1068335621010073
http://cds.cern.ch/record/2757355
work_keys_str_mv AT polikarpovs studyofexcitedlambdab0statesinthecmsexperiment

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