Title: | Measurement of (B)over-bar(0)-> D-(*()0)(K)over-bar(()*()0) branching fractions |
Authors: | Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Long, O Shen, BC Wang, K Zhang, L Del Re, D Hadavand, HK Hill, EJ Paar, HP Rahatlou, S Sharma, V Pappagallo, M Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Richman, JD Beck, TW Eisner, AM Flacco, CJ Heusch, CA Chen, JC Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Qi, ND Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Rong, G Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, PC Chen, S Ford, WT Hirschauer, JF Kreisel, A Nauenberg, U Wang, P Olivas, A Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Zhu, YS Wilson, RJ Winklmeier, F Zeng, Q Altenburg, DD Feltresi, E Hauke, A Jasper, H Spaan, B Brandt, T Klose, V Eigen, G Lacker, HM Nogowski, R Petzold, A Schubert, J Schubert, KR Schwierz, R Sundermann, JE Volk, A Bernard, D Bonneaud, GR Ofte, I Grenier, P Latour, E Thiebaux, C Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Stugu, B Andreotti, M Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Abrams, GS Calcaterra, A de Sangro, R Finocchiaro, G Pacetti, S Patteri, P Peruzzi, IM Piccolo, M Rama, M Zallo, A Buzzo, A Battaglia, M Capra, R Contri, R Lo Vetere, M Macri, MM Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Best, DS Brandenburg, G Chaisanguanthum, KS Morii, M Wu, J Dubitzky, RS Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Brown, DN Dauncey, PD Egede, U Flack, RL Gaillard, JR Nash, JA Nikolich, MB Vazquez, WP Chai, X Charles, MJ Mader, WF Button-Shafer, J Mallik, U Ziegler, V Cochran, J Crawley, HB Dong, L Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Cahn, RN Schott, G Arnaud, N Davier, M Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Charles, E Pruvot, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wang, WF Wormser, G Cheng, CH Lange, DJ Wright, DM Day, CT Chavez, CA Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Payne, DJ Schofield, KC Touramanis, C Gill, MS Bevan, AJ Di Lodovico, F Menges, W Sacco, R Brown, CL Cowan, G Flaecher, HU Hopkins, DA Jackson, PS McMahon, TR Gritsan, AV Ricciardi, S Salvatore, F Brown, DN Davis, CL Allison, J Barlow, NR Barlow, RJ Chia, YM Edgar, CL Kelly, MP Groysman, Y Lafferty, GD Naisbit, MT Williams, JC Yi, JI Chen, C Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Roberts, DA Jacobsen, RG Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Li, X Moore, TB Saremi, S Staengle, H Willocq, SY Cowan, R Kadyk, JA Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Potter, CT Robertson, SH Kerth, LT Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Kolomensky, YG Summers, DJ Zhao, HW Brunet, S Cote, D Simard, M Taras, P Viaud, FB Nicholson, H Cavallo, N De Nardo, G Kukartsev, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Lynch, G Snoek, HL Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Mir, LM Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Blount, NL Brau, J Frey, R Igonkina, O Lu, M Oddone, PJ Rahmat, R Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Gaz, A Margoni, M Morandin, M Pompili, A Orimoto, TJ Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Chauveau, J David, P Del Buono, L de la Vaissiere, C Pripstein, M Hamon, O Hartfiel, BL John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Roe, NA Panetta, J Biasini, M Covarelli, R Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Ronan, MT Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Mazur, MA Morganti, M Neri, N Paoloni, E Rizzo, G Wenzel, WA Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Barrett, M Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Ford, KE Gioi, LL Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Waldi, R Adye, T Harrison, TJ De Groot, N Franek, B Olaiya, EO Wilson, FF Emery, S Gaidot, A Ganzhur, SF de Monchenault, GH Kozanecki, W Legendre, M Hart, AJ Mayer, B Vasseur, G Yeche, C Zito, M Park, W Purohit, MV Weidemann, AW Wilson, JR Allen, MT Aston, D Hawkes, CM Bartoldus, R Bechtle, P Berger, N Boyarski, AM Claus, R Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Morgan, SE Dorfan, J Dujmic, D Dunwoodie, W Field, RC Glanzman, T Gowdy, SJ Halyo, V Hast, C Hryn'ova, T Innes, WR Watson, AT Kelsey, MH Kim, P Kocian, ML Leith, D Libby, J Luitz, S Luth, V Lynch, HL MacFarlane, DB Marsiske, H Fritsch, M Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Goetzen, K Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, SK Thompson, JM Va'vra, J Van Bakel, N Held, T Weaver, M Weinstein, AJR Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Koch, H Majewski, SA Petersen, BA Roat, C Wilden, L Ahmed, S Alam, MS Bula, R Ernst, JA Jain, V Pan, B Lewandowski, B Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Pelizaeus, M Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Peters, K Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Azzolini, V Martinez-Vidal, F Panvini, RS Schroeder, T Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Nugent, IM Roney, JM Sobie, RJ Back, JJ Steinke, M Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Boyd, JT Graham, MT Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Mohapatra, AK Pan, Y Burke, JP Pierini, M Prepost, R Tan, P Wu, SL Yu, Z Neal, H Cottingham, WN Walker, D Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, VE Bukin, AD Buzykaev, A Druzhinin, VP Golubev, VB Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Todyshev, KY Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Abachi, S Buchanan, C Foulkes, SD Gary, JW |
Keywords: | CP-VIOLATION;DECAYS |
Issue Date: | 2006 |
Publisher: | American Physical Society |
Citation: | Physical Review D, 2006, 74 (3) |
Abstract: | We present a study of the decays (B) over bar (0)-> D-(*)0(K) over bar ((*)0) using a sample of 226x10(6) Upsilon(4S)-> B (B) over bar decays collected with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) collider at SLAC. We report evidence for the decay of B-0 and (B) over bar (0) mesons to the (DKS0)-K-*0 final state with an average branching fraction B(B-0 ->(DK0)-K-*0)equivalent to(B((B) over bar (0)-> D-*0(K) over bar (0))+B(B-0 ->(DK0)-K-*0))/2=(3.6 +/- 1.2 +/- 0.3)x10(-5). Similarly, we measure B(B-0 ->(DK0)-K-0)equivalent to(B((B) over bar (0)-> D-0(K) over bar (0))+B(B-0 ->(DK0)-K-0))/2=(5.3 +/- 0.7 +/- 0.3)x10(-5) for the (DKS0)-K-0 final state. We measure B((K) over bar (0)-> D-0(K) over bar (*0))=(4.0 +/- 0.7 +/- 0.3)x10(-5) and set a 90% confidence level upper limit B((B) over bar (0)->(D) over bar (0)(K) over bar (*0))< 1.1x10(-5). We determine the upper limit for the decay amplitude ratio vertical bar A((B) over bar (0)->(D) over bar (0)(K) over bar (*0))/A((B) over bar (0)-> D-0(K) over bar (*0))vertical bar to be less than 0.4 at the 90% confidence level. |
URI: | http://bura.brunel.ac.uk/handle/2438/20316 |
DOI: | http://dx.doi.org/10.1103/PhysRevD.74.031101 |
ISSN: | 031101 031101 1550-7998 http://dx.doi.org/10.1103/PhysRevD.74.031101 |
Other Identifiers: | 031101 031101 |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers
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