Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector
This paper reports a measurement of D *± meson production in jets from proton-proton collisions at a center-of-mass energy of √s=7TeV at the CERN Large Hadron Collider. The measurement is based on a data sample recorded with the ATLAS detector with an integrated luminosity of 0.30pb -1 for jets with...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
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2012
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| _version_ | 1797065586943983616 |
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| author | Aad, G Abbott, B Abdallah, J Abdelalim, A Abdesselam, A Abdinov, O Abi, B Abolins, M Abramowicz, H Abreu, H Acerbi, E Acerbi, E Acharya, B Acharya, B Adams, D Addy, T Adelman, J Aderholz, M Adomeit, S Adragna, P Adye, T Aefsky, S Aguilar-Saavedra, J Aguilar-Saavedra, J Aharrouche, M |
| author_facet | Aad, G Abbott, B Abdallah, J Abdelalim, A Abdesselam, A Abdinov, O Abi, B Abolins, M Abramowicz, H Abreu, H Acerbi, E Acerbi, E Acharya, B Acharya, B Adams, D Addy, T Adelman, J Aderholz, M Adomeit, S Adragna, P Adye, T Aefsky, S Aguilar-Saavedra, J Aguilar-Saavedra, J Aharrouche, M |
| author_sort | Aad, G |
| collection | OXFORD |
| description | This paper reports a measurement of D *± meson production in jets from proton-proton collisions at a center-of-mass energy of √s=7TeV at the CERN Large Hadron Collider. The measurement is based on a data sample recorded with the ATLAS detector with an integrated luminosity of 0.30pb -1 for jets with transverse momentum between 25 and 70 GeV in the pseudorapidity range |η|<2.5. D * ± mesons found in jets are fully reconstructed in the decay chain: D *+→D0π +, D0→K -π +, and its charge conjugate. The production rate is found to be N(D *±)/N(jet)=0.025±0. 001(stat.)±0.004(syst.) for D *± mesons that carry a fraction z of the jet momentum in the range 0.3 |
| first_indexed | 2024-03-06T21:30:45Z |
| format | Journal article |
| id | oxford-uuid:449a18bf-9665-4963-8d47-ffb4d6a19a6f |
| institution | University of Oxford |
| last_indexed | 2024-03-06T21:30:45Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | oxford-uuid:449a18bf-9665-4963-8d47-ffb4d6a19a6f2022-03-26T15:02:41ZMeasurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detectorJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:449a18bf-9665-4963-8d47-ffb4d6a19a6fSymplectic Elements at Oxford2012Aad, GAbbott, BAbdallah, JAbdelalim, AAbdesselam, AAbdinov, OAbi, BAbolins, MAbramowicz, HAbreu, HAcerbi, EAcerbi, EAcharya, BAcharya, BAdams, DAddy, TAdelman, JAderholz, MAdomeit, SAdragna, PAdye, TAefsky, SAguilar-Saavedra, JAguilar-Saavedra, JAharrouche, MThis paper reports a measurement of D *± meson production in jets from proton-proton collisions at a center-of-mass energy of √s=7TeV at the CERN Large Hadron Collider. The measurement is based on a data sample recorded with the ATLAS detector with an integrated luminosity of 0.30pb -1 for jets with transverse momentum between 25 and 70 GeV in the pseudorapidity range |η|<2.5. D * ± mesons found in jets are fully reconstructed in the decay chain: D *+→D0π +, D0→K -π +, and its charge conjugate. The production rate is found to be N(D *±)/N(jet)=0.025±0. 001(stat.)±0.004(syst.) for D *± mesons that carry a fraction z of the jet momentum in the range 0.3 |
| spellingShingle | Aad, G Abbott, B Abdallah, J Abdelalim, A Abdesselam, A Abdinov, O Abi, B Abolins, M Abramowicz, H Abreu, H Acerbi, E Acerbi, E Acharya, B Acharya, B Adams, D Addy, T Adelman, J Aderholz, M Adomeit, S Adragna, P Adye, T Aefsky, S Aguilar-Saavedra, J Aguilar-Saavedra, J Aharrouche, M Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector |
| title | Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector |
| title_full | Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector |
| title_fullStr | Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector |
| title_full_unstemmed | Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector |
| title_short | Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector |
| title_sort | measurement of d meson production in jets from pp collisions at √s 7tev with the atlas detector |
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