Observation of double charm production involving open charm in pp collisions at root s=7 TeV
The production of J/Ψ mesons accompanied by open charm, and of pairs of open charm hadrons are observed in pp collisions at a centre-of-mass energy of 7TeV using an integrated luminosity of 355 pb -1 collected with the LHCb detector. Model independent measurements of absolute cross-sections are give...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
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2012
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| _version_ | 1826298787694379008 |
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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 Ali, S Alkhazov, G Alvarez Cartelle, P Jr, A Amato, S Amhis, Y Anderson, J Appleby, R Gutierrez, O Archilli, F 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 Ali, S Alkhazov, G Alvarez Cartelle, P Jr, A Amato, S Amhis, Y Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M Aslanides, E Auriemma, G Bachmann, S |
| author_sort | Aaij, R |
| collection | OXFORD |
| description | The production of J/Ψ mesons accompanied by open charm, and of pairs of open charm hadrons are observed in pp collisions at a centre-of-mass energy of 7TeV using an integrated luminosity of 355 pb -1 collected with the LHCb detector. Model independent measurements of absolute cross-sections are given together with ratios to the measured J/Ψ and open charm cross-sections. The properties of these events are studied and compared to theoretical predictions. Copyright CERN. |
| first_indexed | 2024-03-07T04:52:09Z |
| format | Journal article |
| id | oxford-uuid:d556909d-791a-4f0f-a6d5-cd4ed42d6e37 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T04:52:09Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | oxford-uuid:d556909d-791a-4f0f-a6d5-cd4ed42d6e372022-03-27T08:25:15ZObservation of double charm production involving open charm in pp collisions at root s=7 TeVJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:d556909d-791a-4f0f-a6d5-cd4ed42d6e37Symplectic Elements at Oxford2012Aaij, RAbellan Beteta, CAdeva, BAdinolfi, MAdrover, CAffolder, AAjaltouni, ZAlbrecht, JAlessio, FAlexander, MAli, SAlkhazov, GAlvarez Cartelle, PJr, AAmato, SAmhis, YAnderson, JAppleby, RGutierrez, OArchilli, FArtamonov, AArtuso, MAslanides, EAuriemma, GBachmann, SThe production of J/Ψ mesons accompanied by open charm, and of pairs of open charm hadrons are observed in pp collisions at a centre-of-mass energy of 7TeV using an integrated luminosity of 355 pb -1 collected with the LHCb detector. Model independent measurements of absolute cross-sections are given together with ratios to the measured J/Ψ and open charm cross-sections. The properties of these events are studied and compared to theoretical predictions. Copyright CERN. |
| spellingShingle | Aaij, R Abellan Beteta, C Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Alvarez Cartelle, P Jr, A Amato, S Amhis, Y Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M Aslanides, E Auriemma, G Bachmann, S Observation of double charm production involving open charm in pp collisions at root s=7 TeV |
| title | Observation of double charm production involving open charm in pp collisions at root s=7 TeV |
| title_full | Observation of double charm production involving open charm in pp collisions at root s=7 TeV |
| title_fullStr | Observation of double charm production involving open charm in pp collisions at root s=7 TeV |
| title_full_unstemmed | Observation of double charm production involving open charm in pp collisions at root s=7 TeV |
| title_short | Observation of double charm production involving open charm in pp collisions at root s=7 TeV |
| title_sort | observation of double charm production involving open charm in pp collisions at root s 7 tev |
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