@Article{LHCbCollaborationAaij_etal2023,
author="LHCb Collaboration (Aaij, R. et al
and Jaimes Elles, S. J.
and Jashal, B. K.
and Martinez Vidal, F.
and Oyanguren, A.
and Rebollo De Miguel, M.
and Remon Alepuz, C.
and Ruiz Vidal, J.
and Sanderswood, I.",
title="Search for K0S(L){\textrightarrow}$\mu$+$\mu$-$\mu$+$\mu$- decays at LHCb",
journal="Physical Review D",
year="2023",
volume="108",
pages="L031102 - 12pp",
abstract="A search for K0S(L){\textrightarrow}$\mu$+$\mu$-$\mu$+$\mu$- decays is performed using proton-proton collision data collected by the LHCb experiment at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 5.1{\thinspace}{\thinspace}fb-1. No evidence for signal is found. The 90{\%} confidence level upper limits are the first set for both decays and are B(K0S{\textrightarrow}$\mu$+$\mu$-$\mu$+$\mu$-)<5.1{\texttimes}10-12 and B(K0L{\textrightarrow}$\mu$+$\mu$-$\mu$+$\mu$-)<2.3{\texttimes}10-9.",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=6095), last updated on Fri, 26 Apr 2024 16:00:23 +0000",
doi="10.1103/PhysRevD.108.L031102",
opturl="https://arxiv.org/abs/2212.04977",
opturl="https://doi.org/10.1103/PhysRevD.108.L031102"
}