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  • Search for low-mass dark-se...
    Palano, A; Asgeirsson, D J; Mattison, T S; Buzykaev, A R; Druzhinin, V P; Serednyakov, S I; Bondioli, M; Atmacan, H; Gary, J W; Long, O; Campagnari, C; Eisner, A M; Rakitin, A Y; Andreassen, R; Ford, W T; Toki, W H; Spaan, B; Kobel, M J; Verderi, M; Bettoni, D; Fioravanti, E; Garzia, I; Luppi, E; Munerato, M; Santoro, V; Patteri, P; Peruzzi, I M; Piccolo, M; Rama, M; Guido, E; Lo Vetere, M; Patrignani, C; Bhuyan, B; Prasad, V; Adametz, A; Marks, J; Lueck, T; Rubin, A E; Malaescu, B; Roudeau, P; Hutchcroft, D E; Di Lodovico, F; Cowan, G; Davis, C L; Denig, A G; Fritsch, M; Bailey, D; Jackson, G; Behn, E; Hamilton, B; Robertson, S H; Biassoni, P; Stracka, S; Kroeger, R; Sonnek, P; De Nardo, G; Kass, R; Strom, D; Torrence, E; Stroili, R; Chauveau, J; Paoloni, E; Walsh, J J; Cavoto, G; Gaspero, M; Li Gioi, L; Mazzoni, M A; Hartmann, T; Voss, C; Waldi, R; Emery, S; Hamel de Monchenault, G; Vasseur, G; Aston, D; Bard, D J; Convery, M R; Grenier, P; Hast, C; Kocian, M L; Leith, D W G S; Luth, V; Muller, D R; Nelson, S; Pulliam, T; Wagner, A P; Weaver, M; Wright, D H; Ziegler, V; Bellis, M; Benitez, J F; Lund, P; Eckmann, R; Bianchi, F; Lanceri, L; Vitale, L; King, G J; Kowalewski, R; Gershon, T J; Latham, T E; Band, H R

    Physical review letters, 05/2012, Volume: 108, Issue: 21
    Journal Article

    Recent astrophysical and terrestrial experiments have motivated the proposal of a dark sector with GeV-scale gauge boson force carriers and new Higgs bosons. We present a search for a dark Higgs boson using 516 fb(-1) of data collected with the BABAR detector. We do not observe a significant signal and we set 90% confidence level upper limits on the product of the standard model-dark-sector mixing angle and the dark-sector coupling constant.