@Article{LHCbCollaborationAaij_etal2017,
author="LHCb Collaboration (Aaij, R. et al
and Garcia Martin, L. M.
and Henry, L.
and Martinez-Vidal, F.
and Oyanguren, A.
and Remon Alepuz, C.
and Ruiz Valls, P.
and Sanchez Mayordomo, C.",
title="Improved limit on the branching fraction of the rare decay K-S(0) -> mu(+)mu(-)",
journal="European Physical Journal C",
year="2017",
publisher="Springer",
volume="77",
number="10",
pages="678 - 12pp",
abstract="A search for the decay K-S(0) -> mu+ mu- is performed, based on a data sample of proton- proton collisions corresponding to an integrated luminosity of 3 fb(-1), collected by the LHCb experiment at centre-of- mass energies of 7 and 8 TeV. The observed yield is consistent with the background- only hypothesis, yielding a limit on the branching fraction of B( K-S(0) -> mu(+)mu(-)) < 0.8 (1.0) x 10(-9) at 90{\%} ( 95{\%}) confidence level. This result improves the previous upper limit on the branching fraction by an order of magnitude.",
optnote="WOS:000412907600003",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=3324), last updated on Wed, 25 Oct 2017 12:11:34 +0000",
issn="1434-6044",
doi="10.1140/epjc/s10052-017-5230-x",
opturl="http://arxiv.org/abs/1706.00758",
opturl="https://doi.org/10.1140/epjc/s10052-017-5230-x",
archivePrefix="arXiv",
eprint="1706.00758",
language="English"
}