Searches for rare B0s and Bo decays into four muons
Searches for rare $$ {B}_s^0 $$and B0 decays into four muons are performed using proton-proton collision data recorded by the LHCb experiment, corresponding to an integrated luminosity of 9 fb−1. Direct decays and decays via light scalar and J/ψ resonances are considered. No evidence for the six dec...
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| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Körperschaft: | |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
March 17, 2022
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| In: |
Journal of high energy physics
Year: 2022, Heft: 3, Pages: 1-26 |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP03(2022)109 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/JHEP03(2022)109 |
| Verfasserangaben: | the LHCb Collaboration |
| Zusammenfassung: | Searches for rare $$ {B}_s^0 $$and B0 decays into four muons are performed using proton-proton collision data recorded by the LHCb experiment, corresponding to an integrated luminosity of 9 fb−1. Direct decays and decays via light scalar and J/ψ resonances are considered. No evidence for the six decays searched for is found and upper limits at the 95% confidence level on their branching fractions ranging between 1.8 × 10−10 and 2.6 × 10−9 are set. |
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| Beschreibung: | The LHCb Collaboration: R. Aaij, F. Archilli, S. Bachmann, D. Berninghoff, M. Borsato, R. Caspary, G. Frau, D. Gerick, J.P. Grabowski, P.A. Günther, X. Han, S. Hansmann-Menzemer, Hu, J., R. Kopecna, J. Kubat, B. Leverington, Li, P., H. Malygina, J. Marks, M. Schmelling, D.J. Unverzagt, U. Uwer, R. Waldi, C. Wang, L. Witola, A. Zhelezov [und viele weitere] Gesehen am 02.06.2022 |
| Beschreibung: | Online Resource |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP03(2022)109 |