Measurement of CP asymmetries in B0 → K0SK0SK0S decays

We present measurements of the time-dependent C P -violating asymmetries in B 0 → K 0 S K 0 S K 0 S decays based on 384 × 10 6 Υ ( 4 S ) → B ¯¯¯ B decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We obtain the C P asymmetry parameters C = 0.02 ± 0.21 ± 0.05...

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Detalhes bibliográficos
Autores: Garra Ticó, Jordi, Graugés Pous, Eugeni, BABAR Collaboration
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2007
País:España
Recursos:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/131452
Acesso em linha:https://hdl.handle.net/2445/131452
Access Level:acceso abierto
Palavra-chave:Física de partícules
Experiments
Particle physics
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spelling Measurement of CP asymmetries in B0 → K0SK0SK0S decaysGarra Ticó, JordiGraugés Pous, EugeniBABAR CollaborationFísica de partículesExperimentsParticle physicsExperimentsWe present measurements of the time-dependent C P -violating asymmetries in B 0 → K 0 S K 0 S K 0 S decays based on 384 × 10 6 Υ ( 4 S ) → B ¯¯¯ B decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We obtain the C P asymmetry parameters C = 0.02 ± 0.21 ± 0.05 and S = − 0.71 ± 0.24 ± 0.04 , where the first uncertainties are statistical and the second systematic. These results are consistent with standard model expectations.American Physical Society2007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/131452Articles publicats en revistes (Física Quàntica i Astrofísica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: https://doi.org/10.1103/PhysRevD.76.091101Physical Review D, 2007, vol. 76, num. 9, p. 091101(R)https://doi.org/10.1103/PhysRevD.76.091101(c) American Physical Society, 2007info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1314522026-05-27T06:46:51Z
dc.title.none.fl_str_mv Measurement of CP asymmetries in B0 → K0SK0SK0S decays
title Measurement of CP asymmetries in B0 → K0SK0SK0S decays
spellingShingle Measurement of CP asymmetries in B0 → K0SK0SK0S decays
Garra Ticó, Jordi
Física de partícules
Experiments
Particle physics
Experiments
title_short Measurement of CP asymmetries in B0 → K0SK0SK0S decays
title_full Measurement of CP asymmetries in B0 → K0SK0SK0S decays
title_fullStr Measurement of CP asymmetries in B0 → K0SK0SK0S decays
title_full_unstemmed Measurement of CP asymmetries in B0 → K0SK0SK0S decays
title_sort Measurement of CP asymmetries in B0 → K0SK0SK0S decays
dc.creator.none.fl_str_mv Garra Ticó, Jordi
Graugés Pous, Eugeni
BABAR Collaboration
author Garra Ticó, Jordi
author_facet Garra Ticó, Jordi
Graugés Pous, Eugeni
BABAR Collaboration
author_role author
author2 Graugés Pous, Eugeni
BABAR Collaboration
author2_role author
author
dc.subject.none.fl_str_mv Física de partícules
Experiments
Particle physics
Experiments
topic Física de partícules
Experiments
Particle physics
Experiments
description We present measurements of the time-dependent C P -violating asymmetries in B 0 → K 0 S K 0 S K 0 S decays based on 384 × 10 6 Υ ( 4 S ) → B ¯¯¯ B decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We obtain the C P asymmetry parameters C = 0.02 ± 0.21 ± 0.05 and S = − 0.71 ± 0.24 ± 0.04 , where the first uncertainties are statistical and the second systematic. These results are consistent with standard model expectations.
publishDate 2007
dc.date.none.fl_str_mv 2007
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/131452
url https://hdl.handle.net/2445/131452
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.76.091101
Physical Review D, 2007, vol. 76, num. 9, p. 091101(R)
https://doi.org/10.1103/PhysRevD.76.091101
dc.rights.none.fl_str_mv (c) American Physical Society, 2007
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) American Physical Society, 2007
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Articles publicats en revistes (Física Quàntica i Astrofísica)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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