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Persistent URL http://purl.org/net/epubs/work/10675664
Record Status Checked
Record Id 10675664
Title Precision measurement of the e(+)e(-) -> K+K-(gamma) cross section with the initial-state radiation method at BABAR
Contributors
JP Lees, V Poireau, V Tisserand, E Grauges, A Palano, G Eigen, B Stugu, DN Brown, LT Kerth, YG Kolomensky, MJ Lee, G Lynch, H Koch, T Schroeder, C Hearty, TS Mattison, JA McKenna, RY So, A Khan, VE Blinov, AR Buzykaev, VP Druzhinin, VB Golubev, EA Kravchenko, AP Onuchin, SI Serednyakov, YI Skovpen, EP Solodov, KY Todyshev, AN Yushkov, D Kirkby, AJ Lankford, M Mandelkern, B Dey, JW Gary, O Long, GM Vitug, C Campagnari, M Franco Sevilla, TM Hong, D Kovalskyi, JD Richman, CA West, AM Eisner, WS Lockman, AJ Martinez, BA Schumm, A Seiden, DS Chao, CH Cheng, B Echenard, KT Flood, DG Hitlin, P Ongmongkolkul, FC Porter, R Andreassen, Z Huard, BT Meadows, BG Pushpawela, MD Sokoloff, L Sun, PC Bloom, WT Ford, A Gaz, U Nauenberg, JG Smith, SR Wagner, R Ayad, WH Toki, B Spaan, R Schwierz, D Bernard, M Verderi, S Playfer, D Bettoni, C Bozzi, R Calabrese, G Cibinetto, E Fioravanti, I Garzia, E Luppi, L Piemontese, V Santoro, R Baldini-Ferroli, A Calcaterra, R de Sangro, G Finocchiaro, S Martellotti, P Patteri, IM Peruzzi, M Piccolo, M Rama, A Zallo, R Contri, E Guido, M Lo Vetere, MR Monge, S Passaggio, C Patrignani, E Robutti, B Bhuyan, V Prasad, M Morii, A Adametz, U Uwer, HM Lacker, PD Dauncey, U Mallik, C Chen, J Cochran, WT Meyer, S Prell, AE Rubin, AV Gritsan, N Arnaud, M Davier, D Derkach, G Grosdidier, F Le Diberder, AM Lutz, B Malaescu, P Roudeau, A Stocchi, LL Wang, G Wormser, DJ Lange, DM Wright, JP Coleman, JR Fry, E Gabathuler, DE Hutchcroft, DJ Payne, C Touramanis, AJ Bevan, F Di Lodovico, R Sacco, G Cowan, J Bougher, DN Brown, CL Davis, AG Denig, M Fritsch, W Gradl, K Griessinger, A Hafner, E Prencipe, K Schubert, RJ Barlow, GD Lafferty, E Behn, R Cenci, B Hamilton, A Jawahery, DA Roberts, R Cowan, D Dujmic, G Sciolla, R Cheaib, PM Patel, SH Robertson, P Biassoni, N Neri, F Palombo, L Cremaldi, R Godang, P Sonnek, DJ Summers, X Nguyen, M Simard, P Taras, G De Nardo, D Monorchio, G Onorato, C Sciacca, M Martinelli, G Raven, CP Jessop, JM LoSecco, K Honscheid, R Kass, J Brau, R Frey, NB Sinev, D Strom, E Torrence, E Feltresi, M Margoni, M Morandin, M Posocco, M Rotondo, G Simi, F Simonetto, R Stroili, S Akar, E Ben-Haim, M Bomben, GR Bonneaud, H Briand, G Calderini, J Chauveau, P Leruste, G Marchiori, J Ocariz, S Sitt, M Biasini, E Manoni, S Pacetti, A Rossi, C Angelini, G Batignani, S Bettarini, M Carpinelli, G Casarosa, A Cervelli, F Forti, MA Giorgi, A Lusiani, B Oberhof, E Paoloni, A Perez, G Rizzo, JJ Walsh, D Lopes egna, J Olsen, AJS Smith, R Faccini, F Ferrarotto, F Ferroni, M Gaspero, L Li Gioi, G Piredda, C Bünger, O Grünberg, T Hartmann, T Leddig, C Voß, R Waldi, T Adye (STFC Rutherford Appleton Lab.), EO Olaiya (STFC Rutherford Appleton Lab.), FF Wilson (STFC Rutherford Appleton Lab.), S Emery, G Hamel de Monchenault, G Vasseur, C Yèche, F Anulli, D Aston, DJ Bard, JF Benitez, C Cartaro, MR Convery, J Dorfan, GP Dubois-Felsmann, W Dunwoodie, M Ebert, RC Field, BG Fulsom, AM Gabareen, MT Graham, C Hast, WR Innes, P Kim, ML Kocian, DWGS Leith, P Lewis, D Lindemann, B Lindquist, S Luitz, V Luth, HL Lynch, DB MacFarlane, DR Muller, H Neal, S Nelson, M Perl, T Pulliam, BN Ratcliff, A Roodman, AA Salnikov, RH Schindler, A Snyder, D Su, MK Sullivan, J Va’vra, AP Wagner, WF Wang, WJ Wisniewski, M Wittgen, DH Wright, HW Wulsin, V Ziegler, W Park, MV Purohit, RM White, JR Wilson, A Randle-Conde, SJ Sekula, M Bellis, PR Burchat, TS Miyashita, EMT Puccio, MS Alam, JA Ernst, R Gorodeisky, N Guttman, DR Peimer, A Soffer, SM Spanier, JL Ritchie, AM Ruland, RF Schwitters, BC Wray, JM Izen, XC Lou, F Bianchi, F De Mori, A Filippi, D Gamba, S Zambito, L Lanceri, L Vitale, F Martinez-Vidal, A Oyanguren, P Villanueva-Perez, H Ahmed, J Albert, S Banerjee, FU Bernlochner, HHF Choi, GJ King, R Kowalewski, MJ Lewczuk, T Lueck, IM Nugent, JM Roney, RJ Sobie, N Tasneem, TJ Gershon, PF Harrison, TE Latham, HR Band, S Dasu, Y Pan, R Prepost, SL Wu
Abstract A precise measurement of the cross section for the process e(+)e(-) -> K+K-(gamma) from threshold to an energy of 5 GeV is obtained with the initial-state radiation (ISR) method using 232 fb(-1) of data collected with the BABAR detector at e(+)e(-) center-of-mass energies near 10.6 GeV. The measurement uses the effective ISR luminosity determined from the e(+)e(-) -> mu(+)mu(-)(gamma)gamma(ISR) process with the same data set. The corresponding lowest-order contribution to the hadronic vacuum polarization term in the muon magnetic anomaly is found to be a(mu)(KK,LO) = (22.93 +/- 0.18(stat) +/- 0.22(syst)) x 10(-10). The charged kaon form factor is extracted and compared to previous results. Its magnitude at large energy significantly exceeds the asymptotic QCD prediction, while the measured slope is consistent with the prediction.
Organisation PPD , PPD-BABAR , BABAR , STFC
Keywords
Funding Information
Related Research Object(s):
Language English (EN)
Type Details URI(s) Local file(s) Year
Journal Article Phys Rev D 88, no. 3 (2013): 032013. doi:10.1103/PhysRevD.88.032013 2013
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