Measurement of the B0s→μ+μ− branching fraction and effective lifetime and search for B0→μ+μ−decays.
<p>A search for the rare decays B0s→μ+μ− and B0→μ+μ− is performed at the LHCb experiment using data collected in pp collisions corresponding to a total integrated luminosity of 4.4 fb−1. An excess of B0s→μ+μ− decays is observed with a significance of 7.8 standard deviations, representing the...
Váldodahkkit: | Aaij, R, Adeva, B, Adinolfi, M, Evans, T, Gandini, P, Gruberg Cazon, B, Hadavizadeh, T, Harnew, N, Hill, D, Jalocha, P, John, M, Jurik, N, Malde, S, Nandi, A, Rollings, A, Topp-Joergensen, S, Veneziano, G, Wilkinson, G, LHCb Collaboration (756 Others) |
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Materiálatiipa: | Journal article |
Giella: | English |
Almmustuhtton: |
American Physical Society
2017
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Geahča maid
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