Title: | Measurement of B -> K-*γ branching fractions and charge asymmetries |
Authors: | Aubert, B Boutigny, D Gaillard, JM Hicheur, A Karyotakis, Y Lees, JP Robbe, P Tisserand, V Palano, A Chen, GP Chen, JC Martinez-Vidal, F Pripstein, M Morganti, M Neri, N Paoloni, E Meyer, WT Rama, M Rizzo, G Verkerke, W Brown, D Fabozzi, F Borgland, AW Sandrelli, F Simi, G Triggiani, G Walsh, J Haire, M Roe, NA Rosenberg, EI Judd, D Paick, K Gatto, C Brandt, T Turnbull, L Wagoner, DE Schwierz, R Witherell, M Albert, J Bula, C Elmer, P Lu, C Benkebil, M Lista, L McDonald, KT Priano, C Miftakov, V Romosan, A Schaffner, SF Smith, AJS Spaan, B Tumanov, A Yellin, S Varnes, EW Paolucci, P Cavoto, G Gritsan, AV Kluth, S del Re, D Faccini, R Ferrarotto, F Ferroni, F Fratini, K Ronan, MT Wilden, L Piccolo, D Lamanna, E Leonardi, E Beringer, J Davis, CL Grosdidier, G Mazzoni, MA Morganti, S Piredda, G Tehrani, FS Serra, M Dubitzky, RS Voena, C Christ, S Behr, L Waldi, R Allison, J Shelkov, VG Hast, C Adye, T Wang, P Franek, B Sciacca, C Geddes, NI Gopal, GP Xella, SM Aleksan, R De Domenico, G Barlow, RJ Bernard, D Emery, S Blouw, J Gaidot, A LoSecco, JM Ganzhur, SF Telnov, AV Dorfan, DE Giraud, PF Monchenault, GH Kozanecki, W Boyd, JT Langer, M London, GW Bonneaud, GR Lynch, G Arisaka, K Mayer, B Serfass, B Vasseur, G Yeche, C Zito, M Eisner, AM Forti, AC Wenzel, WA Copty, N Mallik, L Purohit, MV Singh, H Hocker, A Brochard, F Yumiceva, FX Adam, I Anthony, PL Aston, D Fullwood, J Baird, K Marker, CE Berger, JP Frey, A Bloom, E Zisman, MS Lacker, HM Boyarski, AM Cohen-Tanugi, J Bulos, F Calderini, G Rahatlou, S Hart, PA Claus, R Convery, MR Coupal, DP Coward, DH Dorfan, J Grillo, AA Laplace, S Doser, M Dunwoodie, W Ferrag, S Alsmiller, JRG Jackson, F Bright-Thomas, PG Field, RC Glanzman, T Godfrey, GL Gowdy, S Grosso, P Himel, T Lepeltier, V Hryn'ova, T Gabriel, TA Grothe, M Lafferty, GD Huffer, ME Yushkov, AN Innes, WR Jessop, C Harrison, TJ Kelsey, MH Kim, P Kocian, ML Handler, T Lutz, AM Langenegger, U Robutti, E Leith, DWGS Luitz, S Heusch, CA Roussot, E Luth, V Lynch, HL Marsiske, H Brau, J Menke, S Hawkes, CM Plaszczynski, S Abrams, GS Messner, R Moffeit, KC Mount, R Muller, DR O'Grady, CP Breon, AB Frey, R Johnson, RP Perl, M Petrak, S Quinn, H Savvas, N Schune, MH Ratcliff, BN Robertson, SH Knowles, DJ Rochester, LS Iwasaki, M Roodman, A Schietinger, T T'Jampens, S Schindler, RH Kroeger, W Simopoulos, ET Schwiening, J Trincaz-Duvoid, S Seeman, JT Serbo, VV Hauke, A Snyder, A Soha, A Spanier, SM O'Neale, SW Stelzer, J Thiebaux, C Kolomensky, YG Su, D Sullivan, MK Groysman, Y Sinev, NB Lockman, WS Tanaka, HA Va'vra, J Wagner, SR Weinstein, AJR Wienands, U Wisniewski, WJ Weatherall, JH Wright, DH Vasileiadis, G Strom, D Penny, RC Harton, JL Young, CC Burchat, PR Pulliam, T Cheng, CH Kirkby, D Meyer, TI Farbin, A Roat, C McGrath, P De Silva, A Henderson, R Verderi, M Valassi, A Bugg, W Cohn, H Watson, AT Weidemann, AW Zhu, YS Jawahery, A Ahsan, A Izen, JM Kitayama, I Lou, XC Turcotte, M Bianchi, F Qi, ND Anjomshoaa, A Bona, M Di Girolamo, B Gamba, D Colecchia, F Lillard, V Smol, A Watson, NK Sadrozinski, H Zanin, D Bosisio, L Della Ricca, G Wormser, G Lanceri, L Bernet, R Dal Corso, F Pompili, A Olsen, O Poropat, P Vuagnin, G Panvini, RS Brown, CM Kowalewski, R Schalk, T Deppermann, T Bionta, RM Kuznetsova, N Roney, JM Band, HR Raven, G Khan, A Charles, E Dasu, S Di Lodovico, F Eichenbaum, AM Hu, H Johnson, JR Meyer, AB Liu, R Brigljevic, V Schmitz, RE Santroni, A Nielsen, J Goetzen, K Lavin, D Pan, Y Prepost, R Scott, IJ Dorigo, A Sekula, SJ von Wimmersperg-Toeller, JH Wu, SL Lange, D Roberts, DA Yu, Z Zobernig, H Schumm, BA Kordich, TMB Best, D Galeazzi, F Neal, H Koch, H BABAR Collaboration Krug, J Kunze, M Skovpen, YI Mugge, M Lewandowski, B Peters, K Schmuecker, H Margoni, M Steinke, M Seiden, A Muheim, F Andress, JC Barlow, NR Bhimji, W Schieck, JR Chevalier, N Shi, X Clark, PJ Michelon, G Cottingham, WN De Groot, N Dyce, N Foster, B McFall, JD Playfer, S Turri, M Blaylock, G Wallom, D Wilson, FF Maly, E van Bibber, K Abe, K Hearty, C Mattison, TS McKenna, JA Thiessen, D Jolly, S McKemey, AK Dallapiccola, C Brown, DN McMahon, TR Tinslay, J Walkowiak, W Wenaus, TJ Blinov, VE Bukin, AD Bukin, DA Buzykaev, AR Golubev, VB Ivanchenko, VN Flood, K Morandin, M Korol, AA Kravchenko, EA Swain, JE Onuchin, AP Krishnamurthy, M Salnikov, AA Williams, DC Serednyakov, SI Wilson, MG Chen, E Wagner, DL Kral, JF Eigen, G Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Falbo, M Wright, DM Metzler, S Oyang, J Porter, FC Posocco, M Ryd, A Hertzbach, SS Samuel, A Weaver, P Yang, S Reinertsen, PL Zhu, RY Devmal, S Jacobsen, RG Borean, C Rotondo, M Geld, TL Jayatilleke, S Kofler, R Mancinelli, G Meadows, BT Sokoloff, MD Barillari, T Bloom, P Dima, MO Stugu, B Simonetto, F Buchanan, C Fahey, S Bozzi, C Moore, TB Ford, WT Johnson, DR Nauenberg, U Olivas, A Park, H Rankin, P Stroili, R Roy, J Sen, S Wuest, CR Smith, JG Morii, M Abbott, B Dittongo, S van Hoek, WC Folegani, M Piemontese, L Levy, SL Lankford, AJ Treadwell, E Anulli, F Baldini-Ferroli, R Carroll, M Staengle, H Button-Shafer, J Calcaterra, A de Sangro, R Falciai, D Torassa, E Finocchiaro, G Patteri, P Peruzzi, IM Mandelkern, M Piccolo, M Xie, Y Sharma, V Fry, JR Zallo, A Bagnasco, S Momayezi, M Cahn, RN Buzzo, A Contri, R Crosetti, G Fabbricatore, P Farinon, S McMahon, S Brose, J Lo Vetere, M Gabathuler, E Voci, C Macri, M Monge, MR Musenich, R Pallavicini, M Clark, AR Parodi, R Passaggio, S Pastore, FC Willocq, S Patrignani, C Ricciardi, S Stoker, DP Gamet, R Pia, MG George, M Kay, M Soffer, A Payne, DJ Sloane, RJ Touramanis, C Brau, B Benayoun, M Chun, S Kadel, RW Aspinwall, ML Bowerman, DA Dauncey, PD Egede, U Eschrich, I Toki, WH Gunawardane, NJW Nash, JA Muller-Pfefferkorn, R Cowan, R Sanders, P Smith, D Branson, JG Azzopardi, DE Kadyk, J Back, JJ Dixon, P Harrison, PF Wilson, RJ Cochran, J Potter, RJL Sciolla, G Shorthouse, HW Strother, P Vidal, PB Williams, MI MacFarlane, DB Cowan, G George, S Kerth, LT Briand, H Green, MG Zhang, J Taylor, F Kurup, A Yamamoto, RK LeClerc, C Bartoldus, R Milek, M Patel, PM Trischuk, J Chauveau, J Colberg, T Campagnari, C Lanni, F Palombo, F Bauer, JM Booke, M Cremaldi, L Gill, MS Eschenburg, V Kroeger, R David, P Levi, ME Reidy, J Dahlinger, G Sanders, DA Dahmes, B Summers, DJ Martin, JP Nief, JY Dignan, T Seitz, R de la Vaissiere, C Taras, P Zacek, V Nicholson, H Sutton, CS Dickopp, M Liu, T Cartaro, C Rong, G Cavallo, N Hamilton, R Del Buono, L De Nardo, G Hamon, O Long, O Salvatore, F Le Diberder, F Leruste, P Oddone, PJ Crawley, HB Otto, S Lory, J Roos, L Stark, J Versille, S Manfredi, PF Prell, S Re, V Speziali, V Lu, A Frank, ED Fischer, PA Gladney, L Schubert, KR Guo, QH Perazzo, A Panetta, JH Scott, I Angelini, C Batignani, G Bettarini, S Bondioli, M Carpinelli, M Lamsa, J Richman, JD Forti, F Telnov, VI Giorgi, MA Vaitsas, G Lusiani, A |
Issue Date: | 2002 |
Publisher: | American Physical Society |
Citation: | Physical Review Letters 88(10): Artn 101805, Mar 2002 |
Abstract: | The branching fractions of the exclusive decays B0→K*0γ and B+→K*+γ are measured from a sample of (22.74±0.36)×106 BB̅ decays collected with the BABAR detector at the PEP-II asymmetric e+e- collider. We find B(B0→K*0γ) = [4.23±0.40(stat)±0.22(syst)]×10-5, B(B+→K*+γ) = [3.83±0.62(stat)±0.22(syst)]×10-5 and constrain the CP-violating charge asymmetry to be -0.170<ACP(B→K*γ)<0.082 at 90% C.L. |
Description: | This is the pre-print version of the Article. The official published version can be accessed from the links below. Copyright @ 2002 APS |
URI: | http://prl.aps.org/abstract/PRL/v88/i10/e101805 http://bura.brunel.ac.uk/handle/2438/7562 |
DOI: | http://dx.doi.org/10.1103/PhysRevLett.88.101805 |
ISSN: | 0031-9007 |
Appears in Collections: | Electronic and Electrical Engineering Dept of Electronic and Electrical Engineering Research Papers
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