%0 Journal Article
%T Search for decays of stopped, long-lived particles from 7 TeV pp collisions with the ATLAS detector
%A ATLAS Collaboration (Aad, G. et al
%A Amoros, G.
%A Cabrera Urban, S.
%A Castillo Gimenez, V.
%A Costa, M. J.
%A Ferrer, A.
%A Fiorini, L.
%A Fuster, J.
%A Garcia, C.
%A Gonzalez de la Hoz, S.
%A Hernandez Jimenez, Y.
%A Higon-Rodriguez, E.
%A Irles Quiles, A.
%A Kaci, M.
%A Lacasta, C.
%A Lacuesta, V. R.
%A Marti-Garcia, S.
%A Miñano, M.
%A Mitsou, V. A.
%A Moles-Valls, R.
%A Moreno Llacer, M.
%A Oliver Garcia, E.
%A Perez Garcia-Estañ, M. T.
%A Ros, E.
%A Salt, J.
%A Solans, C. A.
%A Soldevila, U.
%A Sanchez, J.
%A Torro Pastor, E.
%A Valladolid Gallego, E.
%A Valls Ferrer, J. A.
%A Villaplana Perez, M.
%A Vos, M.
%A Wildauer, A.
%J European Physical Journal C
%D 2012
%V 72
%N 4
%@ 1434-6044
%F ATLASCollaborationAad_etal2012
%O WOS:000304013800011
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1022), last updated on Fri, 21 Sep 2012 18:16:20 +0000
%X New metastable massive particles with electric and colour charge are features of many theories beyond the Standard Model. A search is performed for long-lived gluino-based R-hadrons with the ATLAS detector at the LHC using a data sample corresponding to an integrated luminosity of 31 pb(-1). We search for evidence of particles that have come to rest in the ATLAS detector and decay at some later time during the periods in the LHC bunch structure without proton-proton collisions. No significant deviations from the expected backgrounds are observed, and a cross-section limit is set. It can be interpreted as excluding gluino-based R-hadrons with masses less than 341 GeV at the 95 % C.L., for lifetimes from 10(-5) to 10(3) seconds and a neutralino mass of 100 GeV.
%R 10.1140/epjc/s10052-012-1965-6
%U http://arxiv.org/abs/arXiv:1201.5595
%U https://doi.org/10.1140/epjc/s10052-012-1965-6
%P 1965-21pp