@Article{LHCbCollaborationAaij_etal2014,
author="LHCb Collaboration (Aaij, R. et al
and Martinez-Vidal, F.
and Oyanguren, A.
and Ruiz Valls, P.
and Sanchez Mayordomo, C.",
title="Measurement of the CP-Violating Phase phi(s) in (B)over-bar(s)(0) -> Ds+Ds- Decays",
journal="Physical Review Letters",
year="2014",
publisher="Amer Physical Soc",
volume="113",
number="21",
pages="211801--9pp",
abstract="We present a measurement of the CP-violating weak mixing phase phi(s) using the decay (B) over bar (0)(s) -> Ds+Ds- in a data sample corresponding to 3.0 fb(-1) of integrated luminosity collected with the LHCb detector in pp collisions at center-of-mass energies of 7 and 8 TeV. An analysis of the time evolution of the system, which does not use the constraint vertical bar lambda vertical bar = 1 to allow for the presence of CP violation in decay, yields phi(s) = 0.02 +/- 0.17(stat) +/- 0.02(syst) rad, vertical bar lambda vertical bar = 0.91(-0.15)(+0.18)(stat) +/- 0.02(syst). This result is consistent with the standard model expectation.",
optnote="WOS:000345462900002",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2015), last updated on Thu, 25 Dec 2014 23:42:57 +0000",
issn="0031-9007",
doi="10.1103/PhysRevLett.113.211801",
opturl="http://arxiv.org/abs/arXiv:1409.4619",
opturl="https://doi.org/10.1103/PhysRevLett.113.211801",
archivePrefix="arXiv",
eprint="arXiv:1409.4619",
language="English"
}