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Regular version of the site

Article

LHCb results on rare leptonic decays of B-mesons

EPJ Web of Conferences. 2019. No. 222. P. 02008-02008.
Курбатов Е. О.

A search for the rare leptonic decays was performed, using the proton-proton collision data collected with the LHCb experiment at center-ofmass energies of 8TeV and 13TeV. The following analysis are reviewed in this work:

• Measurements of the B0s → µ+µ− branching fraction and effective lifetime and search for B0 → µ+µ− decays

• Search for the decays B0s → τ+τ− and B0 → τ+τ

• Search for the lepton-flavour violating decays B0(s) → e±µ

• Search for the lepton-flavour-violating decays B0s → τ±µ∓ and B0 → τ±µ

• Search for the rare decay B+ → µ+µµ+νµ

All results are consistent with the Standard Model. Nearly all results presented are either unique or the most accurate for the time.