Measurement of the effective Bs0→K+K- lifetime
A measurement of the effective Bs0→K+K- lifetime is presented using approximately 37pb -1 of data collected by LHCb during 2010. This quantity can be used to put constraints on contributions from processes beyond the Standard Model in the Bs0 meson system and is determined by two complementary appro...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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| _version_ | 1797083807082348544 |
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| author | Aaij, R Abellan Beteta, C Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Alkhazov, G Alvarez Cartelle, P Alves, A Amato, S Amhis, Y Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Arrabito, L Artamonov, A Artuso, M Aslanides, E Auriemma, G Bachmann, S |
| author_facet | Aaij, R Abellan Beteta, C Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Alkhazov, G Alvarez Cartelle, P Alves, A Amato, S Amhis, Y Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Arrabito, L Artamonov, A Artuso, M Aslanides, E Auriemma, G Bachmann, S |
| author_sort | Aaij, R |
| collection | OXFORD |
| description | A measurement of the effective Bs0→K+K- lifetime is presented using approximately 37pb -1 of data collected by LHCb during 2010. This quantity can be used to put constraints on contributions from processes beyond the Standard Model in the Bs0 meson system and is determined by two complementary approaches asτKK=1.440±0.096(stat)±0.008(syst)±0.003(model)ps. © 2011 CERN. |
| first_indexed | 2024-03-07T01:46:40Z |
| format | Journal article |
| id | oxford-uuid:98a54f6b-fb07-4c20-bbf1-c7b7e008162a |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:46:40Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | oxford-uuid:98a54f6b-fb07-4c20-bbf1-c7b7e008162a2022-03-27T00:08:36ZMeasurement of the effective Bs0→K+K- lifetimeJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:98a54f6b-fb07-4c20-bbf1-c7b7e008162aEnglishSymplectic Elements at Oxford2012Aaij, RAbellan Beteta, CAdeva, BAdinolfi, MAdrover, CAffolder, AAjaltouni, ZAlbrecht, JAlessio, FAlexander, MAlkhazov, GAlvarez Cartelle, PAlves, AAmato, SAmhis, YAnderson, JAppleby, RAquines Gutierrez, OArchilli, FArrabito, LArtamonov, AArtuso, MAslanides, EAuriemma, GBachmann, SA measurement of the effective Bs0→K+K- lifetime is presented using approximately 37pb -1 of data collected by LHCb during 2010. This quantity can be used to put constraints on contributions from processes beyond the Standard Model in the Bs0 meson system and is determined by two complementary approaches asτKK=1.440±0.096(stat)±0.008(syst)±0.003(model)ps. © 2011 CERN. |
| spellingShingle | Aaij, R Abellan Beteta, C Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Alkhazov, G Alvarez Cartelle, P Alves, A Amato, S Amhis, Y Anderson, J Appleby, R Aquines Gutierrez, O Archilli, F Arrabito, L Artamonov, A Artuso, M Aslanides, E Auriemma, G Bachmann, S Measurement of the effective Bs0→K+K- lifetime |
| title | Measurement of the effective Bs0→K+K- lifetime |
| title_full | Measurement of the effective Bs0→K+K- lifetime |
| title_fullStr | Measurement of the effective Bs0→K+K- lifetime |
| title_full_unstemmed | Measurement of the effective Bs0→K+K- lifetime |
| title_short | Measurement of the effective Bs0→K+K- lifetime |
| title_sort | measurement of the effective bs0 k k lifetime |
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