Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays
This Letter reports a measurement of the CP violation observables S J/ψK0S and C J/ψK0S in the decay channel B0 → J/ψ K0S performed with 1.0 fb-1 of pp collisions at √s = 7 TeV collected by the LHCb experiment. The fit to the data yields S J/ψ K0 S = 0.73 ± 0.07 (stat) ± 0.04 (syst) and C J/ψK0S = 0...
| Principais autores: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado em: |
2013
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| _version_ | 1826268387216457728 |
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| author | Aaij, R Abellan Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Alvarez Cartelle, P Alves, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Artamonov, A Artuso, M Aslanides, E |
| author_facet | Aaij, R Abellan Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Alvarez Cartelle, P Alves, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Artamonov, A Artuso, M Aslanides, E |
| author_sort | Aaij, R |
| collection | OXFORD |
| description | This Letter reports a measurement of the CP violation observables S J/ψK0S and C J/ψK0S in the decay channel B0 → J/ψ K0S performed with 1.0 fb-1 of pp collisions at √s = 7 TeV collected by the LHCb experiment. The fit to the data yields S J/ψ K0 S = 0.73 ± 0.07 (stat) ± 0.04 (syst) and C J/ψK0S = 0.03 ± 0.09 (stat) ± 0.01 (syst). Both values are consistent with the current world averages and within expectations from the Standard Model. © 2013 CERN. |
| first_indexed | 2024-03-06T21:08:54Z |
| format | Journal article |
| id | oxford-uuid:3d77c1cf-ecb0-45d2-8ded-8314d7461b11 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:08:54Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | oxford-uuid:3d77c1cf-ecb0-45d2-8ded-8314d7461b112022-03-26T14:19:29ZMeasurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decaysJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:3d77c1cf-ecb0-45d2-8ded-8314d7461b11EnglishSymplectic Elements at Oxford2013Aaij, RAbellan Beteta, CAdametz, AAdeva, BAdinolfi, MAdrover, CAffolder, AAjaltouni, ZAlbrecht, JAlessio, FAlexander, MAli, SAlkhazov, GAlvarez Cartelle, PAlves, AAmato, SAmhis, YAnderlini, LAnderson, JAppleby, RAquines Gutierrez, OArchilli, FArtamonov, AArtuso, MAslanides, EThis Letter reports a measurement of the CP violation observables S J/ψK0S and C J/ψK0S in the decay channel B0 → J/ψ K0S performed with 1.0 fb-1 of pp collisions at √s = 7 TeV collected by the LHCb experiment. The fit to the data yields S J/ψ K0 S = 0.73 ± 0.07 (stat) ± 0.04 (syst) and C J/ψK0S = 0.03 ± 0.09 (stat) ± 0.01 (syst). Both values are consistent with the current world averages and within expectations from the Standard Model. © 2013 CERN. |
| spellingShingle | Aaij, R Abellan Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Alvarez Cartelle, P Alves, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Artamonov, A Artuso, M Aslanides, E Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays |
| title | Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays |
| title_full | Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays |
| title_fullStr | Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays |
| title_full_unstemmed | Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays |
| title_short | Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays |
| title_sort | measurement of the time dependent cp asymmetry in b0 j ψ k0s decays |
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