Measurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV.
Measurements of the differential production cross sections dσ/dpTB and dσ/dyB for B0 mesons produced in pp collisions at sqrt[s] = 7 TeV are presented. The data set used was collected by the CMS experiment at the LHC and corresponds to an integrated luminosity of 40 pb-1. The production cross sectio...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| 格式: | Journal article |
| 语言: | English |
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2011
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| _version_ | 1826285244080193536 |
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| author | Chatrchyan, S Khachatryan, V Sirunyan, A Tumasyan, A Adam, W Bergauer, T Dragicevic, M Erö, J Fabjan, C Friedl, M Frühwirth, R Ghete, V Hammer, J Hänsel, S Hoch, M Hörmann, N Hrubec, J Jeitler, M Kasieczka, G Kiesenhofer, W Krammer, M Liko, D Mikulec, I Pernicka, M Rohringer, H |
| author_facet | Chatrchyan, S Khachatryan, V Sirunyan, A Tumasyan, A Adam, W Bergauer, T Dragicevic, M Erö, J Fabjan, C Friedl, M Frühwirth, R Ghete, V Hammer, J Hänsel, S Hoch, M Hörmann, N Hrubec, J Jeitler, M Kasieczka, G Kiesenhofer, W Krammer, M Liko, D Mikulec, I Pernicka, M Rohringer, H |
| author_sort | Chatrchyan, S |
| collection | OXFORD |
| description | Measurements of the differential production cross sections dσ/dpTB and dσ/dyB for B0 mesons produced in pp collisions at sqrt[s] = 7 TeV are presented. The data set used was collected by the CMS experiment at the LHC and corresponds to an integrated luminosity of 40 pb-1. The production cross section is measured from B0 meson decays reconstructed in the exclusive final state J/ψKS0, with the subsequent decays J/ψ → μ + μ - and KS0 → π+}π-. The total cross section for pTB>5 GeV and |yB|<2.2 is measured to be 33.2 ± 2.5 ± 3.5 μb, where the first uncertainty is statistical and the second is systematic. |
| first_indexed | 2024-03-07T01:25:56Z |
| format | Journal article |
| id | oxford-uuid:91faf296-fbf3-4b66-bcd7-471eec4b052d |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:25:56Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | oxford-uuid:91faf296-fbf3-4b66-bcd7-471eec4b052d2022-03-26T23:22:27ZMeasurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:91faf296-fbf3-4b66-bcd7-471eec4b052dEnglishSymplectic Elements at Oxford2011Chatrchyan, SKhachatryan, VSirunyan, ATumasyan, AAdam, WBergauer, TDragicevic, MErö, JFabjan, CFriedl, MFrühwirth, RGhete, VHammer, JHänsel, SHoch, MHörmann, NHrubec, JJeitler, MKasieczka, GKiesenhofer, WKrammer, MLiko, DMikulec, IPernicka, MRohringer, HMeasurements of the differential production cross sections dσ/dpTB and dσ/dyB for B0 mesons produced in pp collisions at sqrt[s] = 7 TeV are presented. The data set used was collected by the CMS experiment at the LHC and corresponds to an integrated luminosity of 40 pb-1. The production cross section is measured from B0 meson decays reconstructed in the exclusive final state J/ψKS0, with the subsequent decays J/ψ → μ + μ - and KS0 → π+}π-. The total cross section for pTB>5 GeV and |yB|<2.2 is measured to be 33.2 ± 2.5 ± 3.5 μb, where the first uncertainty is statistical and the second is systematic. |
| spellingShingle | Chatrchyan, S Khachatryan, V Sirunyan, A Tumasyan, A Adam, W Bergauer, T Dragicevic, M Erö, J Fabjan, C Friedl, M Frühwirth, R Ghete, V Hammer, J Hänsel, S Hoch, M Hörmann, N Hrubec, J Jeitler, M Kasieczka, G Kiesenhofer, W Krammer, M Liko, D Mikulec, I Pernicka, M Rohringer, H Measurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV. |
| title | Measurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV. |
| title_full | Measurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV. |
| title_fullStr | Measurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV. |
| title_full_unstemmed | Measurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV. |
| title_short | Measurement of the B0 production cross section in pp collisions at sqrt[s] = 7 TeV. |
| title_sort | measurement of the b0 production cross section in pp collisions at sqrt s 7 tev |
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