TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Garcia Martin, L. M.
AU  - Henry, L.
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Remon Alepuz, C.
AU  - Ruiz Valls, P.
AU  - Ruiz Vidal, J.
AU  - Sanchez Mayordomo, C.
PY  - 2018
DA  - 2018//
TI  - Search for the rare decay Lambda(+)(c) -> p mu(+ )mu(-)
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 091101
EP  - 10pp
VL  - 97
IS  - 9
PB  - Amer Physical Soc
AB  - A search for the flavor-changing neutral-current decay Lambda(+)(c) -> p mu(+)mu(-) is reported using a data set corresponding to an integrated luminosity of 3.0 fb(-1) collected by the LHCb Collaboration. No significant signal is observed outside of the dimuon mass regions around the phi and omega resonances, and an upper limit is placed on the branching fraction of B(Lambda(+ )(c)-> p mu(+)mu(-)) < 7.7(9.6) x 10(-8) at 90%(95%) confidence level. A significant signal is observed in the omega dimuon mass region for the first time.
SN  - 2470-0010
UR  - http://arxiv.org/abs/1712.07938
UR  - https://doi.org/10.1103/PhysRevD.97.091101
DO  - 10.1103/PhysRevD.97.091101
LA  - English
N1  - WOS:000432963300001
ID  - LHCbCollaborationAaij_etal2018
ER  -