Observation of the narrow state X(3872)-> J/psi pi(+)pi(-) in (p)over-barp collisions at root s=1.96 TeV

Acosta, D; Affolder, T; Ahn, Mh; Akimoto, T; Albrow, Mg; Ambrose, D; Amerio, S; Amidei, D; Anastassov, A; Anikeev, K; Annovi, A; Antos, J; Aoki, M; Apollinari, G; Arguin, Jf; Arisawa, T; Artikov, A; Asakawa, T; Ashmanskas, W; Attal, A; Azfar, F; Azzi-Bacchetta, P; Bacchetta, N; Bachacou, H; Badgett, W; Bailey, S; Barbaro-Galtieri, A; Barker, G; Barnes, Ve; Barnett, Ba; Baroiant, S; Barone, M; Bauer, G; Bedeschi, F; Behari, S; Belforte, S; Bell, Wh; Bellettini, G; Bellinger, J; Benjamin, D; Beretvas, A; Bhatti, A; Binkley, M; Bisello, D; Bishai, M; Blair, Re; Blocker, C; Bloom, K; Blumenfeld, B; Bocci, A; Bodek, A; Bolla, G; Bolshov, A; Booth, Psl; Bortoletto, D; Boudreau, J; Bourov, S; Bromberg, C; Brubaker, E; Budagov, J; Budd, Hs; Burkett, K; Busetto, G; Bussey, P; Byrum, Kl; Cabrera, S; Calafiura, P; Campanelli, M; Campbell, M; Canepa, A; Carlsmith, D; Carron, S; Carosi, R; Casarsa, M; Castro, A; Catastini, P; Cauz, D; Cerri, A; Cerri, C; Cerrito, L; Chapman, J; Chen, C; Chen, Yc; Chertok, M; Chiarelli, G; Chlachidze, G; Chlebana, F; Cho, K; Chokheli, D; Chu, Ml; Chung, Jy; Chung, Wh; Chung, Ys; Ciobanu, Ci; Ciocci, Ma; Clark, Ag; Clark, D; Coca, Mn; Connolly, A; Convery, Me; Conway, J; Cordelli, M; Cortiana, G; Cranshaw, J; Culbertson, R; Currat, C; Cyr, D; Dagenhart, D; Daronco, S; D'Auria, S; de Barbaro, P; De Cecco, S; De Lentdecker, G; Dell'Agnello, S; Dell'Orso, M; Demers, S; Demortier, L; Deninno, M; De Pedis, D; Derwent, Pf; Dionisi, C; Dittmann, Jr; Doksus, P; Dominguez, A; Donati, S; D'Onofrio, M; Dorigo, T; Drollinger, V; Ebina, K; Eddy, N; Ely, R; Erbacher, R; Erdmann, M; Errede, D; Errede, S; Eusebi, R; Fang, Hc; Farrington, S; Fedorko, I; Feild, Rg; Feindt, M; Fernandez, Jp; Ferretti, C; Field, Rd; Fiori, I; Flanagan, G; Flaugher, B; Flores-Castillo, Lr; Foland, A; Forrester, S; Foster, Gw; Franklin, M; Frisch, H; Fujii, Y; Furic, I; Gaijar, A; Gallas, A; Gallinaro, M; Galyardt, J; Garcia-Sciveres, M; Garfinkel, Af; Gay, C; Gerberich, H; Gerchtein, E; Gerdes, Dw; Giagu, S; Giannetti, P; Gibson, A; Gibson, K; Ginsburg, C; Giolo, K; Giordani, M; Giurgiu, G; Glagolev, V; Glenzinski, D; Gold, M; Goldschmidt, N; Goldstein, D; Goldstein, J; Gomez, G; Gomez-Ceballos, G; Goncharov, M; Gorelov, I; Goshaw, At; Gotra, Y; Goulianos, K; Gresele, A; Grosso-Pilcher, C; Guenther, M; Guimaraes da Costa, J; Haber, C; Hahn, K; Hahn, Sr; Halkiadakis, E; Hall, C; Handler, R; Happacher, F; Hara, K; Hare, M; Harr, Rf; Harris, Rm; Hartmann, F; Hatakeyama, K; Hauser, J; Hays, C; Hayward, H; Heider, E; Heinemann, B; Heinrich, J; Hennecke, M; Herndon, M; Hill, C; Hirschbuehl, D; Hocker, A; Hoffman, Kd; Holloway, A; Hou, S; Houlden, Ma; Huang, Y; Huffman, Bt; Hughes, Re; Huston, J; Ikado, K; Incandela, J; Introzzi, G; Iori, M; Ishizawa, Y; Issever, C; Ivanov, A; Iwata, Y; Iyutin, B; James, E; Jang, D; Jarrell, J; Jeans, D; Jensen, H; Jones, M; Jun, Sy; Junk, T; Kamon, T; Kang, J; Unel, Mk; Karchin, Pe; Kartal, S; Kato, Y; Kemp, Y; Kephart, R; Kerzel, U; Khotilovich, V; Kilminster, B; Kim, Bj; Kim, Dh; Kim, Hs; Kim, Je; Kim, Mj; Kim, Ms; Kim, Sb; Kim, Sh; Kim, Th; Kim, Yk; King, Bt; Kirby, M; Kirsch, L; Klimenko, S; Knuteson, B; Ko, Br; Kobayashi, H; Koehn, P; Kondo, K; Konigsberg, J; Kordas, K; Korn, A; Korytov, A; Kotelnikov, K; Kotwal, Av; Kovalev, A; Kraus, J; Kravchenko, I; Kreymer, A; Kroll, J; Kruse, M; Krutelyov, V; Kuhlmann, Se; Kuznetsova, N; Laasanen, At; Lai, S; Lami, S; Lammel, S; Lancaster, J; Lancaster, M; Lander, R; Lannon, K; Lath, A; Latino, G; Lauhakangas, R; Lazzizzera, I; Le, Y; Lecci, C; Lecompte, T; Lee, J; Lee, J; Lee, Sw; Leonardo, N; Leone, S; Lewis, Jd; Li, K; Lin, Cs; Lindgren, M; Liss, Tm; Litvintsev, Do; Liu, T; Liu, Y; Lockyer, Ns; Loginov, A; Loken, J; Loreti, M; Loverre, P; Lucchesi, D; Lukens, P; Lyons, L; Lys, J; Macqueen, D; Madrak, R; Maeshima, K; Maksimovic, P; Malferrari, L; Manca, G; Marginean, R; Martin, A; Martin, M; Martin, V; Martinez, M; Maruyama, T; Matsunaga, H; Mattson, M; Mazzanti, P; Mcfarland, Ks; Mcgivern, D; Mcintyre, Pm; Mcnamara, P; Mcnulty, R; Menzemer, S; Menzione, A; Merkel, P; Mesropian, C; Messina, A; Meyer, A; Miao, T; Miladinovic, N; Miller, L; Miller, R; Miller, Js; Miquel, R; Miscetti, S; Mishina, M; Mitselmakher, G; Miyamoto, A; Miyazaki, Y; Moggi, N; Moore, R; Morello, M; Moulik, T; Mukherjee, A; Mulhearn, M; Muller, T; Mumford, R; Munar, A; Murat, P; Nachtman, J; Nahn, S; Nakamura, I; Nakano, I; Napier, A; Napora, R; Necula, V; Niell, F; Nielsen, J; Nelson, C; Nelson, T; Neu, C; Neubauer, Ms; Newman-Holmes, C; Nicollerat, As; Nigmanov, T; Nodulman, L; Oesterberg, K; Ogawa, T; Oh, S; Oh, Yd; Ohsugi, T; Oishi, R; Okusawa, T; Oldeman, R; Orava, R; Orejudos, W; Pagliarone, C; Palmonari, F; Paoletti, R; Papadimitriou, V; Pashapour, S; Patrick, J; Pauletta, G; Paulini, M; Pauly, T; Paus, C; Pellett, D; Penzo, A; Phillips, Tj; Piacentino, G; Piedra, J; Pitts, Kt; Pompos, A; Pondrom, L; Pope, G; Poukhov, O; Prakoshyn, F; Pratt, T; Pronko, A; Proudfoot, J; Ptohos, F; Punzi, G; Rademacker, J; Rakitine, A; Rappoccio, S; Ratnikov, F; Ray, H; Reichold, A; Rekovic, V; Renton, P; Rescigno, M; Rimondi, F; Rinnert, K; Ristori, L; Robertson, Wj; Robson, A; Rodrigo, T; Rolli, S; Rosenson, L; Roser, R; Rossin, R; Rott, C; Russ, J; Ruiz, A; Ryan, D; Saarikko, H; Safonov, A; St Denis, R; Sakumoto, Wk; Saltzberg, D; Sanchez, C; Sansoni, A; Santi, L; Sarkar, S; Sato, K; Savard, P; Savoy-Navarro, A; Schemitz, P; Schlabach, P; Schmidt, Ee; Schmidt, Mp; Schmitt, M; Scodellaro, L; Scribano, A; Scuri, F; Sedov, A; Seidel, S; Seiya, Y; Semeria, F; Sexton-Kennedy, L; Sfiligoi, I; Shapiro, Md; Shears, T; Shepard, Pf; Shimojima, M; Shochet, M; Shon, Y; Sidoti, A; Siket, M; Sill, A; Sinervo, P; Sisakyan, A; Skiba, A; Slaughter, Aj; Sliwa, K; Smith, Jr; Snider, Fd; Snihur, R; Somalwar, Sv; Spalding, J; Spezziga, M; Spiegel, L; Spinella, F; Spiropulu, M; Squillacioti, P; Stadie, H; Stelzer, B; Stelzer-Chilton, O; Strologas, J; Stuart, D; Sukhanov, A; Sumorok, K; Sun, H; Suzuki, T; Taffard, A; Tafirout, R; Takach, Sf; Takano, H; Takashima, R; Takeuchi, Y; Takikawa, K; Tamburello, P; Tanaka, M; Tanaka, R; Tanimoto, N; Tapprogge, S; Tecchio, M; Teng, Pk; Terashi, K; Tesarek, Rj; Tether, S; Thom, J; Thompson, As; Thomson, E; Thurman-Keup, R; Tipton, P; Tiwari, V; Tkaczyk, S; Toback, D; Tollefson, K; Tonelli, D; Tonnesmann, M; Torre, S; Torretta, D; Trischuk, W; Tseng, J; Tsuchiya, R; Tsuno, S; Tsybychev, D; Turini, N; Turner, M; Ukegawa, F; Unverhau, T; Uozumi, S; Usynin, D; Vacavant, L; Vaiciulis, T; Varganov, A; Vataga, E; Vejcik, S; Velev, G; Veramendi, G; Vickey, T; Vidal, R; Vila, I; Vilar, R; Volobouev, I; von der Mey, M; Wagner, Rg; Wagner, Rl; Wagner, W; Wallace, N; Walter, T; Wan, Z; Wang, Mj; Wang, Sm; Warburton, A; Ward, B; Waschke, S; Waters, D; Watts, T; Weber, M; Wester, W; Whitehouse, B; Wicklund, Ab; Wicklund, E; Williams, Hh; Wilson, P; Winer, Bl; Wittich, P; Wolbers, S; Wolter, M; Worcester, M; Worm, S; Wright, T; Wu, X; Wurthwein, F; Wyatt, A; Yagil, A; Yamashita, T; Yamamoto, K; Yang, Uk; Yao, W; Yeh, Gp; Yi, K; Yoh, J; Yoon, P; Yorita, K; Yoshida, T; Yu, I; Yu, S; Yu, Z; Yun, Jc; Zanello, L; Zanetti, A; Zaw, I; Zetti, F; Zhou, J; Zsenei, A; Zucchelli, S

doi:10.1103/PhysRevLett.93.072001

We report the observation of a narrow state decaying into J/psipi(+)pi(-) and produced in 220 pb(-1) of (p) over barp collisions at roots=1.96 TeV in the CDF II experiment. We observe 730+/-90 decays. The mass is measured to be 3871.3+/-0.7(stat)+/-0.4(syst) MeV/c(2), with an observed width consistent with the detector resolution. This is in agreement with the recent observation by the Belle Collaboration of the X(3872) meson. RI Lancaster, Mark/C-1693-2008; Ruiz, Alberto/E-4473-2011; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; Wolter, Marcin/A-7412-2012; St.Denis, Richard/C-8997-2012; Prokoshin, Fedor/E-2795-2012; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11695/4842

Digital Object Identifier (DOI):	10.1103/PhysRevLett.93.072001
Codice identificativo ISI:	WOS:000223273300011
Handle:	http://hdl.handle.net/11695/4842
Appare nelle tipologie:	1.1 Articolo in rivista

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