Search for the B s 0 → μ + μ − γ decay
A search for the fully reconstructed Bs0→ μ+μ−γ decay is performed at the LHCb experiment using proton-proton collisions at s = 13 TeV corresponding to an integrated luminosity of 5.4 fb−1. No significant signal is found and upper limits on the branching fraction in intervals of the dimuon mass are...
| প্রধান লেখক: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| বিন্যাস: | Journal article |
| ভাষা: | English |
| প্রকাশিত: |
Springer
2024
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| _version_ | 1826313460778008576 |
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| author | Aaij, R Abdelmotteleb, ASW Abellan Beteta, C Abudinén, F Ackernley, T Adefisoye, AA Adeva, B Adinolfi, M Adlarson, P Agapopoulou, C Aidala, CA Ajaltouni, Z Akar, S Akiba, K Albicocco, P Albrecht, J Alessio, F Alexander, M Aliouche, Z Alvarez Cartelle, P Amalric, R Amato, S Amey, JL Amhis, Y Bacher, D Cervenkov, D Fischer, KM Gao, R Gilman, AL Goncalves Abrantes, F Harnew, N John, M Mackay, I Malde, S Mohammed, RA Pajero, T Patoc, J Resmi, PK Scantlebury Smead, LG Smallwood, JC Stanislaus, S Suljik, F Tat, MD Wilkinson, G |
| author_facet | Aaij, R Abdelmotteleb, ASW Abellan Beteta, C Abudinén, F Ackernley, T Adefisoye, AA Adeva, B Adinolfi, M Adlarson, P Agapopoulou, C Aidala, CA Ajaltouni, Z Akar, S Akiba, K Albicocco, P Albrecht, J Alessio, F Alexander, M Aliouche, Z Alvarez Cartelle, P Amalric, R Amato, S Amey, JL Amhis, Y Bacher, D Cervenkov, D Fischer, KM Gao, R Gilman, AL Goncalves Abrantes, F Harnew, N John, M Mackay, I Malde, S Mohammed, RA Pajero, T Patoc, J Resmi, PK Scantlebury Smead, LG Smallwood, JC Stanislaus, S Suljik, F Tat, MD Wilkinson, G |
| author_sort | Aaij, R |
| collection | OXFORD |
| description | A search for the fully reconstructed Bs0→ μ+μ−γ decay is performed at the LHCb experiment using proton-proton collisions at s = 13 TeV corresponding to an integrated luminosity of 5.4 fb−1. No significant signal is found and upper limits on the branching fraction in intervals of the dimuon mass are setBBs0→μ+μ−γ<4.2×10−8, mμ+μ−∈2mμ1.70GeV/c2, BBs0→μ+μ−γ<7.7×10−8, mμ+μ−∈1.70, 2.88GeV/c2, BBs0→μ+μ−γ<4.2×10−8, mμ+μ−∈3.92mBs0GeV/c2, at 95% confidence level. Additionally, upper limits are set on the branching fraction in the [2mμ, 1.70] GeV/c2 dimuon mass region excluding the contribution from the intermediate ϕ(1020) meson, and in the region combining all dimuon-mass intervals. |
| first_indexed | 2024-09-25T04:13:43Z |
| format | Journal article |
| id | oxford-uuid:519a8086-5081-41db-bdee-0b77edcee48b |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-09-25T04:13:43Z |
| publishDate | 2024 |
| publisher | Springer |
| record_format | dspace |
| spelling | oxford-uuid:519a8086-5081-41db-bdee-0b77edcee48b2024-07-13T20:13:28ZSearch for the B s 0 → μ + μ − γ decayJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:519a8086-5081-41db-bdee-0b77edcee48bEnglishJisc Publications RouterSpringer2024Aaij, RAbdelmotteleb, ASWAbellan Beteta, CAbudinén, FAckernley, TAdefisoye, AAAdeva, BAdinolfi, MAdlarson, PAgapopoulou, CAidala, CAAjaltouni, ZAkar, SAkiba, KAlbicocco, PAlbrecht, JAlessio, FAlexander, MAliouche, ZAlvarez Cartelle, PAmalric, RAmato, SAmey, JLAmhis, YBacher, DCervenkov, DFischer, KMGao, RGilman, ALGoncalves Abrantes, FHarnew, NJohn, MMackay, IMalde, SMohammed, RAPajero, TPatoc, JResmi, PKScantlebury Smead, LGSmallwood, JCStanislaus, SSuljik, FTat, MDWilkinson, GA search for the fully reconstructed Bs0→ μ+μ−γ decay is performed at the LHCb experiment using proton-proton collisions at s = 13 TeV corresponding to an integrated luminosity of 5.4 fb−1. No significant signal is found and upper limits on the branching fraction in intervals of the dimuon mass are setBBs0→μ+μ−γ<4.2×10−8, mμ+μ−∈2mμ1.70GeV/c2, BBs0→μ+μ−γ<7.7×10−8, mμ+μ−∈1.70, 2.88GeV/c2, BBs0→μ+μ−γ<4.2×10−8, mμ+μ−∈3.92mBs0GeV/c2, at 95% confidence level. Additionally, upper limits are set on the branching fraction in the [2mμ, 1.70] GeV/c2 dimuon mass region excluding the contribution from the intermediate ϕ(1020) meson, and in the region combining all dimuon-mass intervals. |
| spellingShingle | Aaij, R Abdelmotteleb, ASW Abellan Beteta, C Abudinén, F Ackernley, T Adefisoye, AA Adeva, B Adinolfi, M Adlarson, P Agapopoulou, C Aidala, CA Ajaltouni, Z Akar, S Akiba, K Albicocco, P Albrecht, J Alessio, F Alexander, M Aliouche, Z Alvarez Cartelle, P Amalric, R Amato, S Amey, JL Amhis, Y Bacher, D Cervenkov, D Fischer, KM Gao, R Gilman, AL Goncalves Abrantes, F Harnew, N John, M Mackay, I Malde, S Mohammed, RA Pajero, T Patoc, J Resmi, PK Scantlebury Smead, LG Smallwood, JC Stanislaus, S Suljik, F Tat, MD Wilkinson, G Search for the B s 0 → μ + μ − γ decay |
| title | Search for the B s 0 → μ + μ − γ decay |
| title_full | Search for the B s 0 → μ + μ − γ decay |
| title_fullStr | Search for the B s 0 → μ + μ − γ decay |
| title_full_unstemmed | Search for the B s 0 → μ + μ − γ decay |
| title_short | Search for the B s 0 → μ + μ − γ decay |
| title_sort | search for the b s 0 μ μ γ decay |
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