Recent results on B-Physics and Quarkonia with the ATLAS detector

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This talk will report on four measurement recently completed by ATLAS: (a) the decay of Lambda_b into Lambda and psi(2S), observed for the first time and compared to the decay into Lambda and J/psi; (b) the decay of Bc into J/psi Ds and J/psi Ds*, including the first polarization measurement for the...

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Autor principal: Maevskiy, Artem
Lenguaje:eng
Publicado: 2016
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2145887
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author Maevskiy, Artem
author_facet Maevskiy, Artem
author_sort Maevskiy, Artem
collection CERN
description This talk will report on four measurement recently completed by ATLAS: (a) the decay of Lambda_b into Lambda and psi(2S), observed for the first time and compared to the decay into Lambda and J/psi; (b) the decay of Bc into J/psi Ds and J/psi Ds*, including the first polarization measurement for the latter channel; (c) the measurement of the ratio of the fragmentation fraction f_s/f_d, which complements a previous measurement of LHCb over a different range of pT and y; (d) B+ mass reconstruction in the decay of B+ to J/psi and K+ at ATLAS at 13 TeV pp collisions; (e) Measurement of the differential non-prompt Jpsi production fraction at 13 TeV
id cern-2145887
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling cern-21458872019-09-30T06:29:59Zhttp://cds.cern.ch/record/2145887engMaevskiy, ArtemRecent results on B-Physics and Quarkonia with the ATLAS detectorParticle Physics - ExperimentThis talk will report on four measurement recently completed by ATLAS: (a) the decay of Lambda_b into Lambda and psi(2S), observed for the first time and compared to the decay into Lambda and J/psi; (b) the decay of Bc into J/psi Ds and J/psi Ds*, including the first polarization measurement for the latter channel; (c) the measurement of the ratio of the fragmentation fraction f_s/f_d, which complements a previous measurement of LHCb over a different range of pT and y; (d) B+ mass reconstruction in the decay of B+ to J/psi and K+ at ATLAS at 13 TeV pp collisions; (e) Measurement of the differential non-prompt Jpsi production fraction at 13 TeVATL-PHYS-SLIDE-2016-167oai:cds.cern.ch:21458872016-04-13
spellingShingle Particle Physics - Experiment
Maevskiy, Artem
Recent results on B-Physics and Quarkonia with the ATLAS detector
title Recent results on B-Physics and Quarkonia with the ATLAS detector
title_full Recent results on B-Physics and Quarkonia with the ATLAS detector
title_fullStr Recent results on B-Physics and Quarkonia with the ATLAS detector
title_full_unstemmed Recent results on B-Physics and Quarkonia with the ATLAS detector
title_short Recent results on B-Physics and Quarkonia with the ATLAS detector
title_sort recent results on b-physics and quarkonia with the atlas detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2145887
work_keys_str_mv AT maevskiyartem recentresultsonbphysicsandquarkoniawiththeatlasdetector

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