Publication

Search for Rare B-(s)(0) -> mu(+)mu(-)mu(+)mu(-) Decays

Olivier Schneider, Aurelio Bay, Guido Haefeli, Tatsuya Nakada, Frédéric Blanc, Yasmine Sara Amhis, Julien Rouvinet, Barinjaka Rakotomiaramanana, Raluca Anca Muresan, Johan Luisier, Anne Keune, Vincent Fave, Hubert Degaudenzi
2013
Journal Articles

Abstract

A search for the decays B-s(0) -> mu(+)mu(-)mu(+)mu(-) and B-0 -> mu(+)mu(-)mu(+)mu(-) is performed using data, corresponding to an integrated luminosity of 1.0 fb(-1), collected with the LHCb detector in 2011. The number of candidates observed is consistent with the expected background and, assuming phase-space models of the decays, limits on the branching fractions are set: B(B-s(0) -> mu(+)mu(-)mu(+)mu(-)) mu(+)mu(-)mu(+)mu(-)) SP) SP)

Official source

https://infoscience.epfl.ch/entities/publication/0afd78db-1430-4f4c-ab79-ef441deee0b4

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Search for Rare B-(s)(0) -> mu(+)mu(-)mu(+)mu(-) Decays

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