An angular analysis of the rare decay Bs0→ ϕμ+μ− is presented, using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 8.4 fb−1. The observables describing the angular distributions of the decay Bs0→ ϕμ+μ− are determined in regions of q2, the square of the dimuon invariant mass. The results are consistent with Standard Model predictions.

Angular analysis of the rare decay Bs0 → ϕμ + μ −

Brundu D.;Dettori F.;Manca G.;Oldeman R.;Saitta B.;
2021-01-01

Abstract

An angular analysis of the rare decay Bs0→ ϕμ+μ− is presented, using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 8.4 fb−1. The observables describing the angular distributions of the decay Bs0→ ϕμ+μ− are determined in regions of q2, the square of the dimuon invariant mass. The results are consistent with Standard Model predictions.
2021
B physics; FCNC Interaction; flavor physics; Hadron-Hadron scattering experiments; rare decay
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/323461
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