Title: | Measurement of J/psi production in continuum e(+)e(-) annihilations near √s =10.6 GeV |
Authors: | Aubert, B Boutigny, D Gaillard, JM Hicheur, A Karyotakis, Y Lees, JP Robbe, P Tisserand, V Palano, A Chen, GP Chen, JC Eisner, AM Bonneaud, GR Kelsey, MH Kim, P Kocian, ML Lista, L Langenegger, U Hawkes, CM Lepeltier, V Levy, SL Shelkov, VG Abrams, GS Leith, DWGS Luitz, S Luth, V Lynch, HL Manzin, G Breon, AB Paolucci, P Frey, A Marsiske, H Verkerke, W McMahon, TR Menke, S Messner, R Boyd, JT Lutz, AM Moffeit, KC Mount, R Kirk, A Muller, DR Piccolo, D Geddes, NI O'Grady, CP Seitz, R Perl, M Brochard, F Petrak, S Grillo, AA Forti, AC Quinn, H Plaszczynski, S Ratcliff, BN Gopal, GP Robertson, SH Brose, J Borgland, AW Rochester, LS Roodman, A Schietinger, T Knowles, DJ Schindler, RH Cohen-Tanugi, J Kluth, S Xella, SM Schwiening, J Serbo, VV Gritsan, AV Giorgi, MA Sciacca, C Grothe, M Snyder, A Soha, A Spanier, SM Stahl, A Vaitsas, G Stelzer, J Su, D Fullwood, J Sullivan, MK Lusiani, A Ferrag, S LoSecco, JM O'Neale, SW Sen, S Talby, M Aleksan, R Tanaka, HA Heusch, CA Trunov, A Va'vra, J Wagner, SR Martinez-Vidal, F Jackson, F Weinstein, AJR Cowan, G Wisniewski, WJ De Domenico, G Wright, DH Roussot, E Schune, MH Young, CC Burchat, PR Penny, RC Morganti, M Cheng, CH Zhu, YS Lafferty, GD Spaan, B Lankford, AJ Kirkby, D Meyer, TI Roat, C Henderson, R Bugg, W Qi, ND Neri, N T'Jampens, S Cohn, H Liu, T Hart, E Weidemann, AW Alsmiller, JRG Savvas, N Benninger, T Watson, AT Johnson, RP Izen, JM Pripstein, M Kitayama, I Angelini, C Lou, XC Trincaz-Duvoid, S Turcotte, M Thiebaux, C Gabriel, TA Bianchi, F Simopoulos, ET Bona, M Di Girolamo, B Fischer, PA Mandelkern, M Gamba, D Smol, A Zanin, D Kroeger, W Watson, NK Valassi, A Sharma, V Lanceri, L Pompili, A Branson, JG Emery, S Paoloni, E Vasileiadis, G Vuagnin, G Panvini, RS Brown, CM De Silva, A Kowalewski, R Roney, JM Lynch, G Band, HR Gaidot, A Wormser, G Rama, M Lockman, WS Pia, MG Charles, E Deppermann, T Verderi, M Dasu, S Di Lodovico, F Eichenbaum, AM Ganzhur, SF Handler, T Hu, H Taras, P Johnson, JR Liu, R Bionta, RM Weatherall, JH Nielsen, J Orejudos, W Pulliam, T Giraud, PF Pan, Y Serednyakov, SI Brau, J Krishnamurthy, M Prepost, R Goetzen, K Scott, IJ Sekula, SJ von Wimmersperg-Toeller, JH Kravchenko, EA de Monchenault, GH Brigljevic, V Wu, SL Yu, Z Zobernig, H Rizzo, G Frey, R Kordich, TMB Sadrozinski, H Anjomshoaa, A Neal, H Witherell, M BABAR Collaboration Koch, H Farbin, A Krug, J Fackler, O Sandrelli, F Kunze, M Iwasaki, M Lewandowski, B Peters, K Brown, D Schmuecker, H Steinke, M Andress, JC Bernet, R Schalk, T Jawahery, A Maly, E Barlow, NR Bhimji, W Colberg, T Telnov, AV Fujino, D Chevalier, N Clark, PJ Cottingham, WN De Groot, N Dyce, N Foster, B Long, O Mass, A Lillard, V Kozanecki, W Brown, DN George, S McFall, JD Schmitz, RE Lange, D Wallom, D Wilson, FF Abe, K Simi, G Hearty, C Perazzo, A Mattison, TS McKenna, JA Olsen, J Sinev, NB Thiessen, D Camanzi, B Khan, A Jolly, S Smith, JG Triggiani, G Bartoldus, R McKemey, AK Schumm, BA Tinslay, J Blinov, VE Bukin, AD Rankin, P Kolomensky, YG Bukin, DA Buzykaev, AR Dubrovin, MS Langer, M Walsh, J Golubev, VB Muheim, F Mugge, M Ivanchenko, VN Korol, AA Seiden, A Strom, D Turri, M Roberts, DA London, GW Eigen, G Haire, M Walkowiak, W Williams, DC Wilson, MG Chen, E Dubois-Felsmann, GP Groysman, Y Playfer, S Colecchia, F Benkebil, M Dvoretskii, A Hitlin, DG Lamsa, J Schieck, JR Metzler, S Oyang, J Porter, FC Reinertsen, PL Ryd, A Samuel, A Wilden, L Weaver, M Dal Corso, F McMahon, S Zacek, V Yang, S Swain, JE Blaylock, G Zhu, RY Devmal, S Geld, TL Mayer, B Jayatilleke, S Mancinelli, G Meadows, BT Dorigo, A Judd, D Stugu, B Sokoloff, MD Shi, X Bloom, P Priano, C Serfass, B Dima, MO Falbo, M Fahey, S Ford, WT Gaede, F Pastore, FC Campagnari, C Johnson, DR Michael, AK Nauenberg, U Vasseur, G Olivas, A van Bibber, K Dallapiccola, C Abbott, B Park, H Borean, C Paick, K Bozzi, C Galeazzi, F Skovpen, YI Yeche, C Dittongo, S Folegani, M Piemontese, L Button-Shafer, J Treadwell, E MacFarlane, DB Wenaus, TJ Roe, NA Anulli, F Baldini-Ferroli, R Davis, CL Meyer, AB Calcaterra, A de Sangro, R Falciai, D Telnov, VI Finocchiaro, G Patteri, P Peruzzi, IM Turnbull, L Soffer, A Batignani, G Piccolo, M Wright, DM Margoni, M Cahn, RN Xie, Y Zallo, A Bagnasco, S Buzzo, A Contri, R Wagoner, DE Zito, M Yushkov, AN Crosetti, G Flood, K Fabbricatore, P Green, MG Farinon, S Wuest, CR Lo Vetere, M Macri, M Clark, AR Williams, MI Muller-Pfefferkorn, R Monge, MR Musenich, R Pallavicini, M Parodi, R Hertzbach, SS Michelon, G Best, D Passaggio, S Carroll, M Copty, N Fry, JR Albert, J van Hoek, WC Gabathuler, E Gamet, R George, M Stoker, DP Jacobsen, RG Dahlinger, G Kofler, R Yellin, S Kay, M Payne, DJ Lu, A Sloane, RJ Touramanis, C Aspinwall, ML Wagner, DL Bowerman, DA Dauncey, PD Egede, U Purohit, MV Dignan, T Eschrich, I Lin, CS Bula, C Ahsan, A Gunawardane, NJW Kadel, RW Martin, R Nash, JA Sanders, P Wenzel, WA Blouw, J Smith, D Morandin, M Azzopardi, DE Nicholson, H Back, JJ Moore, TB Dixon, P Harrison, PF Arisaka, K Grosdidier, G Potter, RJL Shorthouse, HW Kadyk, J Strother, P Posocco, M Elmer, P Harton, JL Vidal, PB Staengle, H Kral, JF Singh, H Robutti, E Willocq, S Wittlin, J Brau, B Toki, WH Prell, S Gill, MS Rotondo, M Cowan, R Sciolla, G Behr, L Taylor, F Yamamoto, RK Britton, DI Fan, Q Milek, M Patel, PM LeClerc, C Kerth, LT Trischuk, J Simonetto, F Yumiceva, FX Wilson, RJ Lanni, F Rahatlou, S Palombo, F Bauer, JM Booke, M Santroni, A Cremaldi, L Lu, C Eschenburg, V Bettarini, S Kroeger, R Stroili, R Reidy, J Sanders, DA Zhang, J Levi, ME Summers, DJ Rong, G Martin, JP McDonald, KT Adam, I Morii, M Nief, JY Torassa, E Dahmes, B Kurup, A Voci, C Benayoun, M Momayezi, M Hamilton, R Dickopp, M Chun, S Miftakov, V Briand, H Chauveau, J David, P de la Vaissiere, C Del Buono, L Buchanan, C Hamon, O Le Diberder, F Hart, PA Raven, G Leruste, P Schaffner, SF Mallik, U Lory, J Dubitzky, RS Roos, L Oddone, PJ Stark, J Marker, CE Versille, S Anthony, PL Manfredi, PF Re, V Smith, AJS Speziali, V Frank, ED Cochran, J Kuznetsova, N Gladney, L Onuchin, AP Guo, QH Aston, D McGrath, P Panetta, JH Romosan, A Otto, S Sutton, CS Tumanov, A Varnes, EW Richman, JD Ricciardi, S Meyer, WT Baird, K Cavoto, G del Re, D Faccini, R Ferrarotto, F Ferroni, F Brandt, T Fratini, K Lamanna, E Schubert, KR Leonardi, E Bloom, E Salvatore, F Ronan, MT Rosenberg, EI Mazzoni, MA Wang, P Morganti, S Cartaro, C Piredda, G Tehrani, FS Serra, M Boyarski, AM Voena, C Christ, S Scott, I Schwierz, R Waldi, R Roy, J Adye, T Cavallo, N Franek, B Beringer, J Hast, C Bondioli, M Bulos, F Calderini, G Bernard, D De Nardo, G Allison, J Bright-Thomas, PG Claus, R Convery, MR Coupal, DP Coward, DH Crawley, HB Dorfan, J Doser, M Hocker, A Dunwoodie, W Fabozzi, F Dorfan, DE Barlow, RJ Field, RC Salnikov, AA Glanzman, T Carpinelli, M Godfrey, GL Harrison, TJ Gowdy, S Grosso, P Himel, T Gatto, C Lacker, HM Huffer, ME Patrignani, C Innes, WR Forti, F Jessop, C |
Issue Date: | 2001 |
Publisher: | American Physical Society |
Citation: | Physical Review Letters, 87(16): Artn 162002, Oct 2001 |
Abstract: | The production of J/ψ mesons in continuum e+e- annihilations has been studied with the BABAR detector at energies near the ϒ(4S) resonance. The mesons are distinguished from J/ψ production in B decays through their center-of-mass momentum and energy. We measure the cross section e+e-→J/ψX to be 2.52±0.21±0.21 pb. We set a 90% C.L. upper limit on the branching fraction for direct ϒ(4S)→J/ψX decays at 4.7×10-4. |
Description: | This is the preprint version of the Article. The official published version can be accessed from the link below. Copyright @ 2001 APS |
URI: | http://prl.aps.org/abstract/PRL/v87/i16/e162002 http://bura.brunel.ac.uk/handle/2438/7513 |
DOI: | http://dx.doi.org/10.1103/PhysRevLett.87.162002 |
ISSN: | 0031-9007 |
Appears in Collections: | Electronic and Electrical Engineering Dept of Electronic and Electrical Engineering Research Papers
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