SEARCH FOR A NEW WEAKLY INTERACTING PARTICLE

Decamp, D; Deschizeaux, B; Goy, C; Lees, Jp; Minard, Mn; Alemany, R; Crespo, Jm; Delfino, M; Fernandez, E; Gaitan, V; Garrido, L; Mir, Lm; Pacheco, A; Catanesi, Mg; Creanza, D; De Palma, M; Farilla, A; Iaselli, G; Maggi, G; Maggi, M; Natali, S; Nuzzo, S; Quattromini, M; Ranieri, A; Raso, G; Romano, F; Ruggieri, F; Selvaggi, G; Silvestris, L; Tempesta, P; Zito, G; Gao, Y; H, Hu; Huang, D; Huang, X; Lin, J; Lou, J; Qiao, C; Ruan, T; Wang, T; Xie, Y; Xu, D; Xu, R; Zhang, J; Zhao, W; Atwood, Wb; Bird, F; Blucher, E; Bonvicini, G; Bossi, F; Brown, D; Burnett, Th; Drevermann, H; Dydak, F; Forty, Rw; Grab, C; Hagelberg, R; Haywood, S; Hilgart, J; Jost, B; Kasemann, M; Knobloch, J; Lacourt, A; Lancon, E; Lehraus, I; Lohse, T; Marchioro, A; Martinez, M; Menary, S; Minten, A; Miotto, A; Miguel, R; Moser, Hg; Nash, J; Palazzi, P; Ranjard, F; Redlinger, G; Roth, A; Rothberg, J; Rotscheidt, H; St Denis, R; Schlatter, D; Takashima, M; Talby, M; Tejessy, W; Wachsmuth, H; Wasserbaech, S; Wheeler, S; Wiedenmann, W; Witzeling, W; Wotschack, J; Ajaltouni, Z; BARDADIN-OTWINOWSKA, M; Falvard, A; El Fellous, R; Gay, P; Harvey, J; Henrard, P; Jousset, J; Michel, B; Montret, Jc; Pallin, D; Perret, P; Proriol, J; Prulhiere, F; Stimpfl, G; Hansen, Jd; Hansen, Jr; Hansen, Ph; Mollerud, R; Nielsen, Er; Nilsson, Bs; Efthymiopoulos, I; Simopoulou, E; Vayaki, A; Badier, J; Blondel, A; Bonneaud, G; Bourotte, J; Braems, F; Brient, Jc; Fouque, G; Gamess, A; Guirlet, R; Orteu, S; Rosowsky, A; Rouge, A; Rumpf, M; Tanaka, R; Videau, H; Candlin, Dj; Veitch, E; Parrini, G; Corden, M; Georgiopoulos, C; Ikeda, M; Lannutti, J; Levinthal, D; Mermikides, M; Sawyer, L; Antonelli, A; Baldini, R; Bencivenni, G; Bologna, G; Campana, P; Capon, G; Chiarella, V; D'ETTORRE-PIAZZOLI, B; Felici, G; Laurelli, P; Mannocchi, G; Murtas, F; Murtas, Gp; Nicoletti, G; Passalacqua, L; PEPE-ALTARELLI, M; Picchi, P; Zografou, P; Altoon, B; Boyle, O; Halley, Aw; Ten Have, I; Hearns, Jl; Lynch, Jg; Morton, Wt; Raine, C; Scarr, Jm; Smith, K; Thompson, As; Turnbull, Rm; Brandl, B; Braun, O; Geiges, R; Geweniger, C; Hanke, P; Hepp, V; Kluge, Ee; Maumary, Y; Putzer, A; Rensch, B; Stahl, A; Tittel, K; Wunsch, M; Belk, At; Beuselinck, R; Binnie, Dm; Cameron, W; Cattaneo, M; Dornan, Pj; Dugeay, S; Greene, Am; Hassard, Jf; Lieske, Nm; Patton, Sj; Payne, Dg; Phillips, Mj; Sedgbeer, Jk; Taylor, G; Tomalin, Ir; Wright, Ag; Girtler, P; Kuhn, D; Rudolph, G; Bowdery, Ck; Brodbeck, Tj; Finch, Aj; Foster, F; Hughes, G; Keemer, Nr; Nuttall, M; Patel, A; Rowlingson, Bs; Sloan, T; Snow, Sw; Whelan, Ep; Barczewski, T; Bauerdick, Lat; Kleinknecht, K; Renk, B; Roehn, S; Sander, Hg; Schmelling, M; Schmidt, H; Steeg, F; Albanese, Jp; Aubert, Jj; Benchouk, C; Bernard, V; Bonissent, A; Courvoisier, D; Etienne, F; Papalexiou, S; Payre, P; Pietrzyk, B; Qian, Z; Becker, H; Blum, W; Cattaneo, P; Cowan, G; Dehning, B; Dietl, H; FERNANDEZ-BOSMAN, M; HANSL-KOZANECKA, T; Jahn, A; Kozanecki, W; Lange, E; Lauber, J; Lutjens, G; Lutz, G; Manner, W; Pan, Y; Richter, R; Schroder, J; Schwarz, As; Settles, R; Stierlin, U; Thomas, J; Wolf, G; Bertin, V; Boucrot, J; Callot, O; Chen, X; Cordier, A; Davier, M; Ganis, G; Grivaz, Jf; Heusse, Ph; Janot, P; Kim, Dw; Le Diberder, F; Lefrancois, J; Lutz, Am; Veillet, Jj; Videau, I; Zhang, Z; Zomer, F; Amendolia, Sr; Bagliesi, G; Batignani, G; Bosisio, L; Bottigli, U; Bradaschia, C; Carpinelli, M; Ciocci, Ma; Dell'Orso, R; Ferrante, I; Fidecaro, F; Foa, L; Focardi, E; Forti, F; Giassi, A; Giorgi, Ma; Ligabue, F; Lusiani, A; Mannelli, Eb; Marrocchesi, Ps; Messineo, A; Moneta, L; Palla, F; Sanguinetti, G; Steinberger, J; Tenchini, R; Tonelli, G; Triggiani, G; Vannini, C; Venturi, A; Verdini, Pg; Walsh, J; Carter, Jm; Green, Gm; March, Pv; Medcalf, T; Quazi, Is; Saich, Mr; Strong, Ja; Thomas, Rm; West, Lr; Wildish, T; Botterill, Dr; Clifft, Rw; Edgecock, Tr; Edwards, M; Fisher, Sm; Jones, Tj; Norton, Pr; Salmon, Dp; Thompson, Jc; BLOCH-DEVAUX, B; Colas, P; Klopfenstein, C; Locci, E; Loucatos, S;