Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV
The B[subscript s][superscript 0] differential production cross section is measured as functions of the transverse momentum and rapidity in pp collisions at √s=7 TeV, using the B[subscript s][superscript 0] →J/ψϕ decay, and compared with predictions based on perturbative QCD calculations at next-to...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | en_US |
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American Physical Society
2012
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| Online Access: | http://hdl.handle.net/1721.1/71192 https://orcid.org/0000-0002-3831-9071 https://orcid.org/0000-0003-3106-4894 https://orcid.org/0000-0001-6332-5839 https://orcid.org/0000-0001-8983-2169 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0003-2593-7767 https://orcid.org/0000-0002-0869-5631 |
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| author | Alver, Burak Han Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Everaerts, Pieter Bruno Bart Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Harris, Philip Coleman Kim, Y. Klute, Markus Li, W. Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, Duncan Kelley Rudolph, Matthew Scott Stephans, George S. F. Sung, Kevin Kai Hong Wenger, Edward Allen Yilmaz, Yetkin Yoon, A. S. Zanetti, Marco Lee, Yen-Jie Loizides, Constantinos Roland, Gunther M Sumorok, Konstanty C Yang, Mingming Xie, Si Roland, Christof E Stoeckli, Fabian Wolf, Roger Luckey Jr, P David Bauer, Gerry P |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Alver, Burak Han Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Everaerts, Pieter Bruno Bart Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Harris, Philip Coleman Kim, Y. Klute, Markus Li, W. Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, Duncan Kelley Rudolph, Matthew Scott Stephans, George S. F. Sung, Kevin Kai Hong Wenger, Edward Allen Yilmaz, Yetkin Yoon, A. S. Zanetti, Marco Lee, Yen-Jie Loizides, Constantinos Roland, Gunther M Sumorok, Konstanty C Yang, Mingming Xie, Si Roland, Christof E Stoeckli, Fabian Wolf, Roger Luckey Jr, P David Bauer, Gerry P |
| author_sort | Alver, Burak Han |
| collection | MIT |
| description | The B[subscript s][superscript 0] differential production cross section is measured as functions of the transverse momentum and rapidity in pp collisions at √s=7 TeV, using the B[subscript s][superscript 0] →J/ψϕ decay, and compared with predictions based on perturbative QCD calculations at next-to-leading order. The data sample, collected by the CMS experiment at the LHC, corresponds to an integrated luminosity of 40 pb[superscript -1]. The B[subscript s][superscript 0] is reconstructed from the decays J/ψ→μ[superscript +]μ[superscript -] and ϕ→K[superscript +]K[superscript -]. The integrated B[subscript s][superscript 0] cross section times B[subscript s][superscript 0] →J/ψϕ branching fraction in the range 8<p[subscript T][superscript B]<50 GeV/c and |yB|<2.4 is measured to be 6.9±0.6±0.6 nb, where the first uncertainty is statistical and the second is systematic. |
| first_indexed | 2024-09-23T10:39:27Z |
| format | Article |
| id | mit-1721.1/71192 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T10:39:27Z |
| publishDate | 2012 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/711922023-02-26T04:25:47Z Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV Alver, Burak Han Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Everaerts, Pieter Bruno Bart Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Harris, Philip Coleman Kim, Y. Klute, Markus Li, W. Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, Duncan Kelley Rudolph, Matthew Scott Stephans, George S. F. Sung, Kevin Kai Hong Wenger, Edward Allen Yilmaz, Yetkin Yoon, A. S. Zanetti, Marco Lee, Yen-Jie Loizides, Constantinos Roland, Gunther M Sumorok, Konstanty C Yang, Mingming Xie, Si Roland, Christof E Stoeckli, Fabian Wolf, Roger Luckey Jr, P David Bauer, Gerry P Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science Bauer, Gerry P. Bauer, Gerry P. Alver, Burak Han Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Everaerts, Pieter Bruno Bart Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Harris, Philip Coleman Kim, Y. Klute, Markus Lee, Y. J. Li, W. Loizides, Constantin Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, Duncan Kelley Roland, Christof E. Roland, Gunther M. Rudolph, Matthew Scott Stephans, George S. F. Stockli, F. Sumorok, Konstanty C. Sung, Kevin Kai Hong Wenger, Edward Allen Wolf, R. Yang, M. Yilmaz, Yetkin Xie, S. Yoon, A. S. Zanetti, Marco Luckey, P. David, Jr. The B[subscript s][superscript 0] differential production cross section is measured as functions of the transverse momentum and rapidity in pp collisions at √s=7 TeV, using the B[subscript s][superscript 0] →J/ψϕ decay, and compared with predictions based on perturbative QCD calculations at next-to-leading order. The data sample, collected by the CMS experiment at the LHC, corresponds to an integrated luminosity of 40 pb[superscript -1]. The B[subscript s][superscript 0] is reconstructed from the decays J/ψ→μ[superscript +]μ[superscript -] and ϕ→K[superscript +]K[superscript -]. The integrated B[subscript s][superscript 0] cross section times B[subscript s][superscript 0] →J/ψϕ branching fraction in the range 8<p[subscript T][superscript B]<50 GeV/c and |yB|<2.4 is measured to be 6.9±0.6±0.6 nb, where the first uncertainty is statistical and the second is systematic. 2012-06-21T17:23:05Z 2012-06-21T17:23:05Z 2011-06 2011-09 Article http://purl.org/eprint/type/JournalArticle 1550-7998 1089-4918 http://hdl.handle.net/1721.1/71192 S. Chatrchyan et al. "Measurement of the Bs0 Production Cross Section with Bs0→J/ψϕ Decays in pp Collisions at √s=7 TeV" Physical Review D 84, 052008 (2011). © 2011 CERN, for the CMS Collaboration https://orcid.org/0000-0002-3831-9071 https://orcid.org/0000-0003-3106-4894 https://orcid.org/0000-0001-6332-5839 https://orcid.org/0000-0001-8983-2169 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0003-2593-7767 https://orcid.org/0000-0002-0869-5631 en_US http://dx.doi.org/10.1103/PhysRevD.84.052008 Physical Review D Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Physical Society APS |
| spellingShingle | Alver, Burak Han Bendavid, Joshua L. Busza, Wit Butz, Erik M. Cali, Ivan Amos Chan, M. Dutta, Valentina Everaerts, Pieter Bruno Bart Gomez-Ceballos, Guillelmo Goncharov, Maxim Hahn, Kristian Allan Harris, Philip Coleman Kim, Y. Klute, Markus Li, W. Ma, Teng Nahn, Steven Paus, Christoph M. E. Ralph, Duncan Kelley Rudolph, Matthew Scott Stephans, George S. F. Sung, Kevin Kai Hong Wenger, Edward Allen Yilmaz, Yetkin Yoon, A. S. Zanetti, Marco Lee, Yen-Jie Loizides, Constantinos Roland, Gunther M Sumorok, Konstanty C Yang, Mingming Xie, Si Roland, Christof E Stoeckli, Fabian Wolf, Roger Luckey Jr, P David Bauer, Gerry P Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV |
| title | Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV |
| title_full | Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV |
| title_fullStr | Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV |
| title_full_unstemmed | Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV |
| title_short | Measurement of the B[subscript s][superscript 0] Production Cross Section with B[subscript s][superscript 0] →J/ψϕ Decays in pp Collisions at √s=7 TeV |
| title_sort | measurement of the b subscript s superscript 0 production cross section with b subscript s superscript 0 j ψϕ decays in pp collisions at √s 7 tev |
| url | http://hdl.handle.net/1721.1/71192 https://orcid.org/0000-0002-3831-9071 https://orcid.org/0000-0003-3106-4894 https://orcid.org/0000-0001-6332-5839 https://orcid.org/0000-0001-8983-2169 https://orcid.org/0000-0002-6047-4211 https://orcid.org/0000-0003-2593-7767 https://orcid.org/0000-0002-0869-5631 |
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