Search for the rare decay B+μ+ μ- μ+νμ

LHCb Collaboration, Alexander Rudolfovich Wagner

Результат исследований: Материалы для журналаСтатья

1 Цитирования (Scopus)

Аннотация

A search for the rare leptonic decay B+→μ+μ-μ+νμ is performed using proton-proton collision data corresponding to an integrated luminosity of 4.7fb-1 collected by the LHCb experiment. The search is carried out in the region where the lowest of the two μ+μ- mass combinations is below 980MeV/c2. The data are consistent with the background-only hypothesis and an upper limit of 1.6 × 10 - 8 at 95% confidence level is set on the branching fraction in the stated kinematic region.

Язык оригиналаАнглийский
Номер статьи675
ЖурналEuropean Physical Journal C
Том79
Номер выпуска8
DOI
СостояниеОпубликовано - 1 авг 2019

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ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Physics and Astronomy (miscellaneous)

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