@Article{ATLASCollaborationAad_etal2021,
author="ATLAS Collaboration (Aad, G. et al
and Aparisi Pozo, J. A.
and Bailey, A. J.
and Cabrera Urban, S.
and Cardillo, F.
and Castillo, F. L.
and Castillo Gimenez, V.
and Costa, M. J.
and Escobar, C.
and Estrada Pastor, O.
and Ferrer, A.
and Fiorini, L.
and Fullana Torregrosa, E.
and Fuster, J.
and Garcia, C.
and Garcia Navarro, J. E.
and Gonzalez de la Hoz, S.
and Gonzalvo Rodriguez, G. R.
and Guerrero Rojas, J. G. R.
and Higon-Rodriguez, E.
and Lacasta, C.
and Lozano Bahilo, J. J.
and Madaffari, D.
and Mamuzic, J.
and Marti-Garcia, S.
and Martinez Agullo, P.
and Mitsou, V. A.
and Moreno Llacer, M.
and Poveda, J.
and Prades Iba{\~{n}}ez, A.
and Rodriguez Bosca, S.
and Ruiz-Martinez, A.
and Sabatini, P.
and Salt, J.
and Santra, A.
and Sayago Galvan, I.
and Soldevila, U.
and Sanchez, J.
and Torro Pastor, E.
and Valero, A.
and Valls Ferrer, J. A.
and Vos, M.",
title="A search for the dimuon decay of the Standard Model Higgs boson with the ATLAS detector",
journal="Physics Letters B",
year="2021",
publisher="Elsevier",
volume="812",
pages="135980--24pp",
abstract="A search for the dimuon decay of the Standard Model (SM) Higgs boson is performed using data corresponding to an integrated luminosity of 139 fb(-1) collected with the ATLAS detector in Run 2 pp collisions at root s = 13 TeV at the Large Hadron Collider. The observed (expected) significance over the background-only hypothesis for a Higgs boson with a mass of 125.09 GeV is 2.0 sigma (1.7 sigma). The observed upper limit on the cross section times branching ratio for pp -> H -> $\mu$$\mu$is 2.2 times the SM prediction at 95{\%} confidence level, while the expected limit on a H -> $\mu$$\mu$signal assuming the absence (presence) of a SM signal is 1.1(2.0). The best-fit value of the signal strength parameter, defined as the ratio of the observed signal yield to the one expected in the SM, is $\mu$= 1.2 +/- 0.6.",
optnote="WOS:000608167600020",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4692), last updated on Thu, 11 Feb 2021 11:53:56 +0000",
issn="0370-2693",
doi="10.1016/j.physletb.2020.135980",
opturl="https://arxiv.org/abs/2007.07830",
opturl="https://doi.org/10.1016/j.physletb.2020.135980",
language="English"
}