Please use this identifier to cite or link to this item: http://dl.merc.ac.ir/handle/Hannan/28710
Title: Measurement of the branching fraction and CP content for the decay B(0) -> D(*+)D(*-)
Authors: Aubert, B
Boutigny, D
Gaillard, JM
Hicheur, A
Karyotakis, Y
Lees, JP
Robbe, P
Tisserand, V
Zghiche, A
Palano, A
Pompili, A
Penny, RC
Hitlin, DG
Schwiening, J
Snyder, A
Soha, A
Paolucci, P
Spanier, SM
Stelzer, J
Zallo, A
Roe, NA
Vasseur, G
Lu, A
Su, D
Sullivan, MK
Tanaka, HA
Va'vra, J
Wagner, SR
Metzler, S
Piccolo, D
Watson, AT
Weaver, M
Wenzel, WA
Nash, JA
Weinstein, AJR
Wisniewski, WJ
Vidal, PB
Bagnasco, S
Wright, DH
Young, CC
Burchat, PR
Cheng, CH
Sciacca, C
Yeche, C
Meyer, TI
Summers, DJ
Roat, C
Oyang, J
Henderson, R
Watson, NK
Cowan, G
Bugg, W
Buzzo, A
Cohn, H
Zito, M
Izen, JM
Grothe, M
Schmitz, RE
Kitayama, I
Lou, XC
Bianchi, F
Bona, M
Gamba, D
Porter, FC
George, S
Purohit, MV
Bosisio, L
Della Ricca, G
Contri, R
Neri, N
LoSecco, JM
Deppermann, T
Dittongo, S
Lanceri, L
Poropat, P
Vuagnin, G
Dixon, P
Panvini, RS
Brown, CM
Green, MG
Jackson, PD
Paoloni, E
Ryd, A
Alsmiller, JRG
Kowalewski, R
Sharma, V
Roney, JM
Singh, H
Band, HR
Goetzen, K
Charles, E
Dasu, S
Datta, M
Rama, M
Kurup, A
Eichenbaum, AM
Aspinwall, ML
Hu, H
Weidemann, AW
Johnson, JR
Samuel, A
Crosetti, G
Liu, R
Di Lodovico, F
Pan, Y
Rizzo, G
Prepost, R
Koch, H
Marker, CE
Wilson, MG
Abrams, GS
Scott, IJ
Sekula, SJ
von Wimmersperg-Toeller, JH
Wu, SL
Yu, Z
Breon, AB
Sandrelli, F
Yang, S
Kordich, TMB
De Nardo, G
Neal, H
BABAR Collaboration
Gabriel, TA
McMahon, TR
Kunze, M
Lewandowski, B
Peters, K
Schmuecker, H
Simi, G
Steinke, M
Carpinelli, M
Barlow, NR
Lo Vetere, M
Bhimji, W
Zhu, RY
Brau, J
Chevalier, N
Ricciardi, S
Clark, PJ
Cottingham, WN
Anulli, F
Borgland, AW
Foster, B
Mackay, C
Wilson, FF
Abe, K
Hearty, C
Macri, M
LeClerc, C
Mattison, TS
McKenna, JA
Jacobsen, RG
Yumiceva, FX
Triggiani, G
Devmal, S
Thiessen, D
Jolly, S
McKemey, AK
Blinov, VE
Bukin, AD
Bukin, DA
Frey, R
Buzykaev, AR
Adam, I
Monge, MR
Walsh, J
Golubev, VB
Bernet, R
Ivanchenko, VN
Korol, AA
Jayatilleke, S
Kravchenko, EA
Onuchin, AP
Serednyakov, SI
Aston, D
Grauges, E
Skovpen, YI
Hast, C
Telnov, VI
Yushkov, AN
Passaggio, S
Salvatore, F
Best, D
Chao, M
Kirkby, D
Berger, N
Lankford, AJ
Rong, G
Iwasaki, M
Long, O
Mandelkern, M
McMahon, S
Stoker, DP
Arisaka, K
Buchanan, C
Chen, GP
Boyarski, AM
Pastore, FC
Chun, S
MacFarlane, DB
Prell, S
Haire, M
Sinev, NB
Mancinelli, G
Meadows, BT
Sokoloff, MD
Barillari, T
Harrison, TJ
Bloom, P
Ford, WT
Vaitsas, G
Nauenberg, U
Patrignani, C
Judd, D
Olivas, A
Strom, D
Rankin, P
Roy, J
Harrison, PF
Wang, P
Smith, JG
van Hoek, WC
Zhang, L
Blouw, J
Brown, D
Schumm, BA
Harton, JL
Krishnamurthy, M
Heusch, CA
Calderini, G
Robutti, E
Soffer, A
Toki, WH
Wilson, RJ
Zhang, J
Zhu, YS
Brandt, T
Romosan, A
Brose, J
Davis, CL
Convery, MR
Colberg, T
Bowerman, DA
Dickopp, M
Dubitzky, RS
Santroni, A
Hauke, A
Maly, E
Muller-Pfefferkorn, R
Paick, K
Otto, S
Forti, F
Schubert, KR
Eigen, G
Allison, J
Colecchia, F
Schwierz, R
Spaan, B
Wilden, L
Bernard, D
Campagnari, C
Turnbull, L
Tinslay, J
Bonneaud, GR
Brochard, F
Cohen-Tanugi, J
Ferrag, S
T'Jampens, S
Rahatlou, S
Barlow, RJ
Thiebaux, C
Stugu, B
Vasileiadis, G
Coupal, DP
Wagoner, DE
Tosi, S
Morii, M
Brown, DN
Bartoldus, R
Hamilton, R
Mallik, U
Dal Corso, F
Cochran, J
Boyd, JT
Dong, D
Crawley, HB
Albert, J
Fischer, PA
Lamsa, J
Dahmes, B
Meyer, WT
Rosenberg, EI
Yi, J
Button-Shafer, J
Dorigo, A
Finocchiaro, G
Grosdidier, G
Hocker, A
Baldini-Ferroli, R
Forti, AC
Lacker, HM
Laplace, S
Le Diberder, F
Lepeltier, V
Hart, PA
Lutz, AM
Chen, E
Plaszczynski, S
Galeazzi, F
Schune, MH
Nief, JY
Trincaz-Duvoid, S
Cahn, RN
Jackson, F
Wormser, G
Bionta, RM
Brigljevic, V
Dorfan, J
Lange, D
Mugge, M
Kuznetsova, N
Margoni, M
Lu, C
van Bibber, K
Wright, DM
Bevan, AJ
Fry, JR
Khan, A
Dunwoodie, W
Gabathuler, E
Gill, MS
Gamet, R
George, M
Kay, M
Verderi, M
Levi, ME
Payne, DJ
Levy, SL
Sloane, RJ
Field, RC
Lafferty, GD
Kadel, RW
Mazur, MA
Savvas, N
Weatherall, JH
Williams, JC
Miftakov, V
Farbin, A
Michelon, G
Jawahery, A
Glanzman, T
Lillard, V
Olsen, J
Lavin, D
Roberts, DA
Schieck, JR
Blaylock, G
Richman, JD
Schaffner, SF
Kadyk, J
Dallapiccola, C
Potter, RJL
Morandin, M
Flood, K
Hertzbach, SS
Kofler, R
Koptchev, VB
Muheim, F
Moore, TB
Staengle, H
Smith, AJS
Willocq, S
Giorgi, MA
Brau, B
Verkerke, W
Posocco, M
Cowan, R
Kerth, LT
Sciolla, G
Taylor, F
Yamamoto, RK
Playfer, S
Tumanov, A
Gowdy, S
Milek, M
Patel, PM
Palombo, F
Bauer, JM
Dauncey, PD
Cremaldi, L
Beringer, J
Eschenburg, V
Kroeger, R
Kolomensky, YG
Touramanis, C
Seiden, A
Reidy, J
Swain, JE
Sanders, DA
Rotondo, M
Lockman, WS
Falbo, M
Simonetto, F
Stroili, R
Torassa, E
Haas, T
Voci, C
Varnes, EW
Benayoun, M
Briand, H
Lynch, G
Egede, U
Chauveau, J
David, P
de Vaissiere, C
Borean, C
Hawkes, CM
Pulliam, T
Del Buono, L
Ronan, MT
Hamon, O
Leruste, P
Ocariz, J
Pivk, M
Gritsan, AV
Roos, L
Stark, J
Halyo, V
Oddone, PJ
Manfredi, PF
Bozzi, C
Cavoto, G
Re, V
Schalk, T
Speziali, V
Frank, ED
Gladney, L
Eschrich, I
Himel, T
Guo, QH
Panetta, J
Angelini, C
Batignani, G
Taras, P
Bettarini, S
Piemontese, L
Pripstein, M
Bondioli, M
Chen, JC
Patteri, P
Bucci, F
Morton, GW
Campagna, E
del Re, D
Calcaterra, A
Sanders, P
Faccini, R
Ferrarotto, F
Ferroni, F
Mazzoni, MA
Hryn'ova, T
Morganti, S
Piredda, G
Turri, M
Nicholson, H
Serra, M
Voena, C
Shelkov, VG
Smith, D
de Sangro, R
Christ, S
Dubois-Felsmann, GP
Waldi, R
Adye, T
De Groot, N
Franek, B
Eisner, AM
Geddes, NI
Gopal, GP
Walkowiak, W
Xella, SM
Back, JJ
Huffer, ME
Aleksan, R
Falciai, D
Emery, S
Telnov, AV
Gaidot, A
Cartaro, C
Ganzhur, SF
Giraud, PF
Monchenault, GH
Kozanecki, W
Lusiani, A
Langer, M
Bellodi, G
Williams, DC
London, GW
Raven, G
Mayer, B
Cavallo, N
Serfass, B
Innes, WR
Groysman, Y
Kral, JF
Jessop, C
Kelsey, MH
Kim, P
Kocian, ML
Langenegger, U
Knowles, DJ
Peruzzi, IM
Marchiori, G
Leith, DWGS
Luitz, S
Dvoretskii, A
Fabozzi, F
Shorthouse, HW
Luth, V
Lynch, HL
Marsiske, H
Menke, S
Messner, R
Treadwell, E
Muller, DR
O'Grady, CP
Piccolo, M
Ozcan, VE
Gatto, C
O'Neale, SW
Strother, P
Perazzo, A
Qi, ND
Perl, M
Martinez-Vidal, F
Petrak, S
Quinn, H
Ratcliff, BN
Robertson, SH
Roodman, A
Lista, L
Xie, Y
Salnikov, AA
Anjomshoaa, A
Schietinger, T
Morganti, M
Schindler, RH
Issue Date: 2002
Publisher: American Physical Society
Description: This is the pre-print version of the Article. The official published version can be accessed from the links below. Copyright @ 2002 APS.
We report a measurement of the branching fraction of the decay B0→D*+D*- and of the CP-odd component of its final state using the BABAR detector. With data corresponding to an integrated luminosity of 20.4  fb-1 collected at the Υ(4S) resonance during 1999–2000, we have reconstructed 38 candidate signal events in the mode B0→D*+D*- with an estimated background of 6.2±0.5 events. From these events, we determine the branching fraction to be B(B0→D*+D*-)=[8.3±1.6(stat)±1.2(syst)]×10-4. The measured CP-odd fraction of the final state is 0.22±0.18(stat)±0.03(syst).
This work is supported by DOE and NSF (USA), NSERC (Canada), IHEP (China), CEA and CNRS-IN2P3 (France), BMBF (Germany), INFN (Italy), NFR (Norway), MIST (Russia), and PPARC (United Kingdom). Individuals have received support from the A.P. Sloan Foundation, Research Corporation, and Alexander von Humboldt Foundation.
URI: http://prl.aps.org/abstract/PRL/v89/i6/e061801
http://bura.brunel.ac.uk/handle/2438/7523
http://dx.doi.org/10.1103/PhysRevLett.89.061801
Other Identifiers: Physical Review Letters, 89(6): Artn 061801, Aug 2002
0031-9007
Appears in Collections:College of Engineering, Design and Physical Sciences

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