TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Ruiz Valls, P.
AU  - Sanchez Mayordomo, C.
PY  - 2016
DA  - 2016//
TI  - Study of D-(*())(+)(sJ) mesons decaying to D*K-+(S)0 and D*K-0(+) final states
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 133
EP  - 26pp
VL  - 02
IS  - 2
PB  - Springer
KW  - Hadron-Hadron scattering
KW  - Charm physics
AB  - A search is performed for D-sJ(()*()+) mesons in the reactions pp -> D*(+KSX)-X-0 and pp -> D*(K+X)-K-0 using data collected at centre-of-mass energies of 7 and 8 TeV with the LHCb detector. For the D*K-+(S)0 final state, the decays D*(+) -> D-0 pi(+) with D-0 -> K-pi(+) and D-0 -> K-pi(+)pi(+)pi(-) are used. For D*K-0(+), the decay D*(0) -> D-0 pi(0) with D-0 -> K-pi(+) is used. A prominent D-s1(2536)(+) signal is observed in both D*K-+(S)0 and D*K-0(+) final states. The resonances D*(s1)(2700)(+) and D*(s3)(2860)(+) are also observed, yielding information on their properties, including spin-parity assignments. The decay D*(s2)(2573)(+) -> D*(+) K-S(0) is observed for the first time, at a significance of 6.9 sigma, and its branching fraction relative to the D*(s2)(2573)(+) -> (D+KS0) decay mode is measured.
SN  - 1029-8479
UR  - http://arxiv.org/abs/1601.01495
UR  - https://doi.org/10.1007/JHEP02(2016)133
DO  - 10.1007/JHEP02(2016)133
LA  - English
N1  - WOS:000375288400001
ID  - LHCbCollaborationAaij_etal2016
ER  -