Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0 decays
This Letter reports a measurement of the CP violation observables S_J/{\psi}KS0 and C_J/{\psi}KS0 in the decay channel B0 -> J/{\psi} KS0 performed with 1.0/fb of pp collisions at sqrt(s) = 7 TeV collected by the LHCb experiment. The fit to the data yields S_J/{\psi}KS0 = 0.73 +- 0.07 (stat)...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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| _version_ | 1826287696092332032 |
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| author | collaboration, L Aaij, R Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Cartelle, P Jr, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M |
| author_facet | collaboration, L Aaij, R Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Cartelle, P Jr, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M |
| author_sort | collaboration, L |
| collection | OXFORD |
| description | This Letter reports a measurement of the CP violation observables S_J/{\psi}KS0 and C_J/{\psi}KS0 in the decay channel B0 -> J/{\psi} KS0 performed with 1.0/fb of pp collisions at sqrt(s) = 7 TeV collected by the LHCb experiment. The fit to the data yields S_J/{\psi}KS0 = 0.73 +- 0.07 (stat) +- 0.04 (syst) and C_J/{\psi}KS0 = 0.03 +- 0.09 (stat) +- 0.01 (syst). Both values are consistent with the current world averages and within expectations from the Standard Model. |
| first_indexed | 2024-03-07T02:02:31Z |
| format | Journal article |
| id | oxford-uuid:9dd82aa1-e0ce-48fc-bafc-799958d523cd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T02:02:31Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | oxford-uuid:9dd82aa1-e0ce-48fc-bafc-799958d523cd2022-03-27T00:46:07ZMeasurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0 decaysJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:9dd82aa1-e0ce-48fc-bafc-799958d523cdEnglishSymplectic Elements at Oxford2012collaboration, LAaij, RBeteta, CAdametz, AAdeva, BAdinolfi, MAdrover, CAffolder, AAjaltouni, ZAlbrecht, JAlessio, FAlexander, MAli, SAlkhazov, GCartelle, PJr, AAmato, SAmhis, YAnderlini, LAnderson, JAppleby, RGutierrez, OArchilli, FArtamonov, AArtuso, MThis Letter reports a measurement of the CP violation observables S_J/{\psi}KS0 and C_J/{\psi}KS0 in the decay channel B0 -> J/{\psi} KS0 performed with 1.0/fb of pp collisions at sqrt(s) = 7 TeV collected by the LHCb experiment. The fit to the data yields S_J/{\psi}KS0 = 0.73 +- 0.07 (stat) +- 0.04 (syst) and C_J/{\psi}KS0 = 0.03 +- 0.09 (stat) +- 0.01 (syst). Both values are consistent with the current world averages and within expectations from the Standard Model. |
| spellingShingle | collaboration, L Aaij, R Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Cartelle, P Jr, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0 decays |
| title | Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0
decays |
| title_full | Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0
decays |
| title_fullStr | Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0
decays |
| title_full_unstemmed | Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0
decays |
| title_short | Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0
decays |
| title_sort | measurement of the time dependent cp asymmetry in b0 gt j ψ ks0 decays |
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