Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή
First evidence of the B 0J/ψω decay is found and the B 0 sJ/ψη and B 0 sJ/ψή decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb -1 collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of s=7 TeV. The branching fractions of these...
| Автори: | , , , , , , , , , , , , , , , , , , , , , , , |
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| Формат: | Journal article |
| Опубліковано: |
2013
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| _version_ | 1826305355941937152 |
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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, M Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Archilli, F Artamonov, A Artuso, M |
| 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, M Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Archilli, F Artamonov, A Artuso, M |
| author_sort | Aaij, R |
| collection | OXFORD |
| description | First evidence of the B 0J/ψω decay is found and the B 0 sJ/ψη and B 0 sJ/ψή decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb -1 collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of s=7 TeV. The branching fractions of these decays are measured relative to that of the B 0J/ψ decay: where the last uncertainty is due to the knowledge of fd/fs, the ratio of b-quark hadronization factors that accounts for the different production rate of B 0 and B 0 s mesons. The ratio of the branching fractions of B 0 sJ/ψή and B 0 sJ/ψη decays is measured to be. © 2012 CERN. |
| first_indexed | 2024-03-07T06:31:38Z |
| format | Journal article |
| id | oxford-uuid:f62ea4b3-d059-4450-a0c1-12b9b2c53ccf |
| institution | University of Oxford |
| last_indexed | 2024-03-07T06:31:38Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | oxford-uuid:f62ea4b3-d059-4450-a0c1-12b9b2c53ccf2022-03-27T12:33:17ZEvidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψήJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:f62ea4b3-d059-4450-a0c1-12b9b2c53ccfSymplectic Elements at Oxford2013Aaij, RAbellan Beteta, CAdametz, AAdeva, BAdinolfi, MAdrover, CAffolder, AAjaltouni, ZAlbrecht, JAlessio, FAlexander, MAli, SAlkhazov, GAlvarez Cartelle, PAlves, MAmato, SAmhis, YAnderlini, LAnderson, JAppleby, RAquines Gutierrez, OArchilli, FArchilli, FArtamonov, AArtuso, MFirst evidence of the B 0J/ψω decay is found and the B 0 sJ/ψη and B 0 sJ/ψή decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb -1 collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of s=7 TeV. The branching fractions of these decays are measured relative to that of the B 0J/ψ decay: where the last uncertainty is due to the knowledge of fd/fs, the ratio of b-quark hadronization factors that accounts for the different production rate of B 0 and B 0 s mesons. The ratio of the branching fractions of B 0 sJ/ψή and B 0 sJ/ψη decays is measured to be. © 2012 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, M Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Archilli, F Artamonov, A Artuso, M Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή |
| title | Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή |
| title_full | Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή |
| title_fullStr | Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή |
| title_full_unstemmed | Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή |
| title_short | Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή |
| title_sort | evidence for the decay b 0j ψω and measurement of the relative branching fractions of bs0 meson decays to j ψή and j ψή |
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