TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Garcia Martin, L. M.
AU  - Henry, L.
AU  - Jashal, B. K.
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Remon Alepuz, C.
AU  - Ruiz Vidal, J.
AU  - Sanchez Mayordomo, C.
PY  - 2019
DA  - 2019//
TI  - A search for Xi(++)(cc) -> D(+)pK(-)pi(+) decays
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 124
EP  - 21pp
VL  - 10
IS  - 10
PB  - Springer
KW  - Branching fraction
KW  - Charm physics
KW  - Hadron-Hadron scattering (experiments)
AB  - A search for the Xi(++)(cc) baryon through the Xi(++)(cc) -> D(+)pK(-)pi(+) decay is performed with a data sample corresponding to an integrated luminosity of 1.7 fb(-1) recorded by the LHCb experiment in pp collisions at a centre-of-mass energy of 13 TeV. No significant signal is observed in the mass range from the kinematic threshold of the decay to 3800 MeV/c(2). An upper limit is set on the ratio of branching fractions R = B(Xi(++)(cc) -> D(+)pK(-)pi(+))/B(Xi(++)(cc) -> A(c)(+) K- pi(+)pi(+)) with R < 1.7 (2.1) x 10(-2) at the 90% (95%) confidence level at the known mass of the Xi(++)(cc) state.
SN  - 1029-8479
UR  - https://arxiv.org/abs/1905.02421
UR  - https://doi.org/10.1007/JHEP10(2019)124
DO  - 10.1007/JHEP10(2019)124
LA  - English
N1  - WOS:000509341600001
ID  - LHCbCollaborationAaij_etal2019
ER  -