@Article{ATLASCollaborationAad_etal2022,
author="ATLAS Collaboration (Aad, G. et al
and Amos, K. R.
and Aparisi Pozo, J. A.
and Bailey, A. J.
and Cabrera Urban, S.
and Cardillo, F.
and Castillo Gimenez, V.
and Costa, M. J.
and Didenko
and Escobar, C.
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 Mamuzic, J.
and Marti-Garcia, S.
and Martinez Agullo, P.
and Miralles Lopez, M.
and Mitsou, V. A.
and Monsonis Romero, L.
and Moreno Llacer, M.
and Navarro-Gonzalez, J.
and Poveda, J.
and Prades Iba{\~{n}}ez, A.
and Ruiz-Martinez, A.
and Sabatini, P.
and Salt, J.
and Sanchez Sebastian, V.
and Sayago Galvan, I.
and Soldevila, U.
and Sanchez, J.
and Torro Pastor, E.
and Valero, A.
and Valls Ferrer, J. A.
and Villaplana Perez, M.
and Vos, M.",
title="Observation of WWW Production in pp Collisions at p=13 TeV with the ATLAS Detector",
journal="Physical Review Letters",
year="2022",
publisher="Amer Physical Soc",
volume="129",
number="6",
pages="061803--20pp",
abstract="This Letter reports the observation of WWW production and a measurement of its cross section using detector at the Large Hadron Collider. Events with two same-sign leptons (electrons or muons) and at least two jets, as well as events with three charged leptons, are selected. A multivariate technique is then used to discriminate between signal and background events. Events from WWW production are observed with a significance of 8.0 standard deviations, where the expectation is 5.4 standard deviations. The inclusive WWW production cross section is measured to be 820 {\textpm} 100 (stat) {\textpm} 80 (syst) fb, approximately 2.6 standard deviations from the predicted cross section of 511 {\textpm} 18 fb calculated at next-to-leading-order QCD and leading-order electroweak accuracy.",
optnote="WOS:000842367600009",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5341), last updated on Fri, 02 Sep 2022 07:29:43 +0000",
issn="0031-9007",
doi="10.1103/PhysRevLett.129.061803",
opturl="https://arxiv.org/abs/2201.13045",
opturl="https://doi.org/10.1103/PhysRevLett.129.061803",
language="English"
}