@Article{LHCbCollaborationAaij_etal2017,
author="LHCb Collaboration (Aaij, R. et al
and Garcia Martin, L. M.
and Martinez-Vidal, F.
and Oyanguren, A.
and Remon Alepuz, C.
and Ruiz Valls, P.
and Sanchez Mayordomo, C.",
title="Observation of B-c(+) -> J/psi D-(*()) K-(*()) decays",
journal="Physical Review D",
year="2017",
publisher="Amer Physical Soc",
volume="95",
number="3",
pages="032005--12pp",
abstract="A search for the decays B-c(+) -> J/psi D-(*()0) Kappa(+) and B-c(+) -> J/psi D-(*K)+*(0) is performed with data collected at the LHCb experiment corresponding to an integrated luminosity of 3 fb(-1). The decays B-c(+) -> J/psi(DK+)-K-0 and B-c(+) -> J/psi D*K-0(+) are observed for the first time, while first evidence is reported for the B-c(broken vertical bar) -> J/psi D*K-broken vertical bar(*0) and B-c(broken vertical bar) -> J/psi(DK)-K-broken vertical bar*(0) decays. The branching fractions of these decays are determined relative to the B-c(+) -> J/psi pi(+) decay. The B-c(+) mass is measured, using the J/psi(DK+)-K-0 final state, to be 6274.28 +/- 1.40(stat) +/- 0.32(syst) MeV/c(2). This is the most precise single measurement of the B-c(+) mass to date.",
optnote="WOS:000400604100001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=3124), last updated on Thu, 25 May 2017 16:12:11 +0000",
issn="2470-0010",
doi="10.1103/PhysRevD.95.032005",
opturl="http://arxiv.org/abs/1612.07421",
opturl="https://doi.org/10.1103/PhysRevD.95.032005",
archivePrefix="arXiv",
eprint="1612.07421",
language="English"
}