Title: | Measurement of the Cabibbo-Kobayashi-Maskawa matrix element vertical bar V-ub vertical bar with B -> pe nu decays |
Authors: | Aubert, B Barate, R Boutigny, D Gaillard, JM Hicheur, A Karyotakis, Y Lees, JP Robbe, P Tisserand, V Zghiche, A Palano, A Gaidot, A Romosan, A Giraud, PF de Monchenault, GH Kozanecki, W Sanders, P Langer, M London, GW Seiden, A Nicholson, H Bucci, F Abrams, GS Mayer, B Schott, G Serfass, B Vasseur, G Yeche, C Ronan, MT Taylor, GP Zito, M Purohit, MV Calderini, G Lavin, D Weidemann, AW Yumiceva, FX Anulli, F Turri, M Abe, K Aston, D Bartoldus, R Berger, N Back, JJ Campagna, E Boyarski, AM George, M Buchmueller, OL Shelkov, VG Convery, MR Coupal, DP Baldini-Ferroli, R Dong, D Walkowiak, W Dorfan, J Carpinelli, M Dunwoodie, W Gill, MS Kerth, LT Field, RC Glanzman, T Gowdy, S Grauges-Pous, E Hadig, T Telnov, AV Calcaterra, A Forti, F Halyo, V Himel, T Williams, DC Cartaro, C Bellodi, G Hryn'ova, T Huffer, ME Innes, WR Jessop, C Kelsey, MH Falbo, M Kim, P Kocian, ML de Sangro, R Langenegger, U Cavallo, N Wenzel, WA Dixon, P Leith, DWGS Qi, ND Luitz, S Giorgi, MA Luth, V Lynch, HL Marsiske, H Menke, S Messner, R De Nardo, G Falciai, D Muller, DR T'Jampens, S O'Grady, CP Lusiani, A Ozcan, VE Harrison, TJ Wilson, MG Perazzo, A Perl, M Petrak, S Fabozzi, F Ratcliff, BN Robertson, SH Finocchiaro, G Mir, LM Dahmes, B Roodman, A Salnikov, AA Schietinger, T Schindler, RH Schwiening, J Albert, J Gatto, C Hawkes, CM Simi, G Dauncey, PD Snyder, A Soha, A Harrison, PF Patteri, P Stelzer, J Su, D Sullivan, MK Tanaka, HA Lista, L Va'vra, J Kroeger, R Wagner, SR Chen, E Weaver, M Knowles, DJ Shorthouse, HW Weinstein, AJR Peruzzi, IM Wisniewski, WJ Wright, DH Richman, JD Heusch, CA Young, CC Burchat, PR Cheng, CH Meyer, TI Roat, C Dubois-Felsmann, GP Strother, P Bugg, W Krishnamurthy, M Piccolo, M Marchiori, G Paolucci, P O'Neale, SW Spanier, SM Izen, JM Kitayama, I Lou, XC Bianchi, F Bona, M Vidal, PB Gamba, D Martinez-Vidal, F Dvoretskii, A Piccolo, D Bosisio, L Paar, HP Della Ricca, G Dittongo, S Penny, RC Lanceri, L Poropat, P Vitale, L Morganti, M Cowan, G Vuagnin, G Kay, M Henderson, R Panvini, RS Hitlin, DG Zallo, A Banerjee, S Brown, CM Fortin, D Neri, N Jackson, PD Watson, AT Flaecher, HU Stugu, B Kowalewski, R Roney, JM Band, HR Dasu, S Datta, M Borgland, AW Paoloni, E Narsky, I Eichenbaum, AM Hu, H Johnson, JR Sciacca, C George, S Liu, R Di Lodovico, F Watson, NK Mohapatra, AK Rama, M Pan, Y Prepost, R Bagnasco, S Sekula, SJ Porter, FC LoSecco, JM von Wimmersperg-Toeller, JH Green, MG Wu, J Wu, SL Borean, C Yu, Z Neal, H BABAR Collaboration Deppermann, T Goetzen, K Buzzo, A Kolomensky, YG Koch, H Lewandowski, B Gritsan, AV Rizzo, G Ryd, A Pelizaeus, M Peters, K Schmuecker, H Steinke, M Barlow, NR Bhimji, W Alsmiller, JRG Boyd, JT Contri, R Sandrelli, F Chevalier, N Thiebaux, C Clark, PJ Cottingham, WN Samuel, A Mackay, C Wilson, FF Hearty, C Gabriel, TA Mattison, TS Reidy, J McKenna, JA Thiessen, D Crosetti, G Kurup, A Jolly, S Kyberd, P McKemey, AK Blinov, VE Rong, G Brau, B Campagnari, C Bukin, AD Buzykaev, AR Golubev, VB Ivanchenko, VN Korol, AA Pompili, A Lo Vetere, M Kravchenko, EA Onuchin, AP Serednyakov, SI Triggiani, G Brau, J Skovpen, YI Yushkov, AN Yang, S Best, D Chao, M Kirkby, D Marker, CE Lankford, AJ Macri, M Walsh, J Mandelkern, M Frey, R McMahon, S Mommsen, RK Stoker, DP Buchanan, C Hadavand, HK Jayatilleke, S Mancinelli, G McMahon, TR Lockman, WS Meadows, BT Sokoloff, MD Verkerke, W Monge, MR Barillari, T Blanc, F Bloom, P Ford, WT Nauenberg, U Wang, P Oddone, PJ Olivas, A Ricciardi, S Rankin, P Payne, DJ Roy, J Smith, JG Passaggio, S van Hoek, WC Zhang, L Harton, JL Haire, M Hu, T Soffer, A Toki, WH Salvatore, F Iwasaki, M Zhu, YS Wilson, RJ Zhang, J Altenburg, D Rahatlou, S Judd, D Brandt, T Brose, J Colberg, T Dickopp, M Dubitzky, RS Hill, EJ Vaitsas, G Hauke, A Lacker, HM Eigen, G Paick, K Maly, E Muller-Pfefferkorn, R Pastore, FC Nogowski, R Otto, S Schubert, KR Potter, CT Schwierz, R Winter, MA Spaan, B Turnbull, L Wilden, L Bernard, D Bonneaud, GR Ofte, I Brochard, F Patrignani, C Breon, AB Sinev, NB Robutti, E Santroni, A Bozzi, C Brown, D Tosi, S Bailey, S Morii, M Grenier, GJ Mallik, U Raven, G Cochran, J Strom, D Crawley, HB Sanders, DA Lamsa, J Brown, DN Davis, CL Meyer, WT Prell, S Rosenberg, EI Yi, J Davier, M Grosdidier, G Torrence, E Wagoner, DE Schwanke, U Hocker, A Laplace, S Le Diberder, F Vasileiadis, G Lepeltier, V Button-Shafer, J Lutz, AM Petersen, TC Plaszczynski, S Cohen-Tanugi, J Kral, JF Schune, MH Tantot, L Sharma, V Wormser, G Bionta, RM Allison, J Brigljevic, V Lange, D van Bibber, K Danielson, N Cahn, RN Colecchia, F Wright, DM Bevan, AJ Fry, JR Gabathuler, E Berryhill, JW Gamet, R Groysman, Y Kuznetsova, N Elmer, P Barlow, RJ Forti, AC Dorigo, A Hart, PA Jackson, F Lafferty, GD Lyon, AJ Savvas, N Verderi, M Weatherall, JH Lu, C Williams, JC Farbin, A Levy, SL Galeazzi, F Jacobsen, RG Jawahery, A Lillard, V Roberts, DA Blaylock, G Dallapiccola, C Miftakov, V Anjomshoaa, A Flood, K Hertzbach, SS Kofler, R Sloane, RJ Koptchev, VB Long, O Moore, TB Kadel, RW Staengle, H Pulliam, T Willocq, S Cowan, R Bernet, R Sciolla, G Taylor, F Margoni, M Yamamoto, RK Milek, M Patel, PM Lu, A Olsen, J Palombo, F Bauer, JM Kadyk, J Cremaldi, L Khan, A Eschenburg, V Beringer, J Muheim, F Morandin, M Posocco, M Orimoto, TJ Rotondo, M Simonetto, F Stroili, R Tiozzo, G LeClerc, C Touramanis, C Voci, C Benayoun, M Briand, H Playfer, S Smith, AJS Eisner, AM Chauveau, J David, P de la Vaissiere, C Del Buono, L Hamon, O Charles, E Leruste, P Ocariz, J Levi, ME Summers, DJ Pivk, M Swain, JE Roos, L Grothe, M Stark, J Manfredi, PF Re, V Aspinwall, ML Speziali, V Gladney, L Tumanov, A Guo, QH Panetta, J Angelini, C Tinslay, J Lynch, G Batignani, G Chen, JC Bettarini, S Bowerman, DA Bondioli, M Piemontese, L Egede, U Varnes, EW Bellini, F Cavoto, G del Re, D Faccini, R Ferrarotto, F Schalk, T Zhao, H Ferroni, F Gaspero, M Pripstein, M Eschrich, I Sarti, A Leonardi, E Mazzoni, MA Morganti, S Piredda, G Tehrani, FS Mazur, MA Serra, M Voena, C Schmitz, RE Christ, S Morton, GW Wagner, G Treadwell, E Waldi, R Roe, NA Adye, T Hast, C De Groot, N Franek, B Geddes, NI Gopal, GP Olaiya, EO Nash, JA Schumm, BA Xella, SM MacFarlane, DB Aleksan, R Taras, P Emery, S |
Keywords: | Science & Technology;Physical Sciences;Physics, Multidisciplinary;Physics;B-MESON DECAYS;FORM-FACTORS |
Issue Date: | 2003 |
Publisher: | American Physical Society |
Citation: | Physical Review Letters, 90(18): Artn 181801, May 2003 |
Abstract: | We present a measurement of the branching fraction for the rare decays B→ρeν and extract a value for the magnitude of Vub, one of the smallest elements of the Cabibbo-Kobayashi-Maskawa quark-mixing matrix. The results are given for five different calculations of form factors used to parametrize the hadronic current in semileptonic decays. Using a sample of 55×106 BB̅ meson pairs recorded with the BABAR detector at the PEP-II e+e- storage ring, we obtain B(B0→ρ-e+ν)=(3.29±0.42±0.47±0.55)×10-4 and |Vub|=(3.64±0.22±0.25-0.56+0.39)×10-3, where the uncertainties are statistical, systematic, and theoretical, respectively. |
Description: | This is the pre-print version of the Article. The official published version can be accessed from the links below. Copyright @ 2003 APS |
URI: | http://prl.aps.org/abstract/PRL/v90/i18/e181801 http://bura.brunel.ac.uk/handle/2438/7540 |
DOI: | http://dx.doi.org/10.1103/PhysRevLett.90.181801 |
ISSN: | 0031-9007 |
Appears in Collections: | Electronic and Electrical Engineering Dept of Electronic and Electrical Engineering Research Papers
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