Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/15983
Title: Study of B-+/--> J/psi pi(+/-) and B-+/--> J/psi K +/- decays: measurement of the ratio of branching fractions and search for direct CP violation
Authors: Barate, R
Boutigny, D
Couderc, F
Gaillard, JM
Hicheur, A
Karyotakis, Y
Lees, JP
Tisserand, V
Zghiche, A
Palano, A
Shen, BC
Godang, R
Kroeger, R
Reidy, J
Sanders, DA
Summers, DJ
Mazur, MA
Zhao, HW
Brunet, S
Kadyk, J
Stugu, B
Simani, MC
Cote, D
Taras, P
Nicholson, H
Cartaro, C
Cavallo, N
Fabozzi, F
Gatto, C
Richman, JD
Lista, L
Monorchio, D
Wright, DM
Azzolini, V
Paolucci, P
Kerth, LT
Piccolo, D
Sciacca, C
Baak, M
Raven, G
Wilden, L
Jessop, CP
Verkerke, W
Bevan, AJ
LoSecco, JM
Wang, K
Gabriel, TA
Allmendinger, T
Brau, B
Kolomensky, YG
Gan, KK
Honscheid, K
Hufnagel, D
Kagan, H
Coleman, JP
Kass, R
Beck, TW
Bettoni, D
Pulliam, T
Ter-Antonyan, R
Wong, QK
Brau, J
Frey, R
Kukartsev, G
Igonkina, O
Charles, E
Potter, CT
Sinev, NB
Strom, D
Bozzi, C
Eisner, AM
Torrence, E
Colecchia, F
Dorigo, A
Galeazzi, F
Margoni, M
Fry, JR
Morandin, M
LeClerc, C
Posocco, M
Rotondo, M
Calabrese, R
Simonetto, F
Chen, JC
Stroili, R
Tiozzo, G
Voci, C
Gabathuler, E
Benayoun, M
Briand, H
Chauveau, J
David, P
Levi, ME
Cibinetto, G
de la Vaissiere, C
Del Buono, L
Heusch, CA
Hamon, O
Gamet, R
John, MJJ
Leruste, P
Ocariz, J
Pivk, M
Roos, L
T'Jampens, S
Luppi, E
Therin, G
Lynch, G
Manfredi, PF
Kay, M
Lockman, WS
Re, V
Behera, PK
Gladney, L
Guo, QH
Panetta, J
Anulli, F
Negrini, M
Biasini, M
Peruzzi, IM
Berryhill, JW
Pioppi, M
Mir, LM
Schalk, T
Angelini, C
Batignani, G
Bettarini, S
Bondioli, M
Bucci, F
Sarti, A
Calderini, G
Vasileiadis, G
Carpinelli, M
Del Gamba, V
Forti, F
Giorgi, MA
Schmitz, RE
Oddone, PJ
Lusiani, A
Marchiori, G
Martinez-Vidal, F
Treadwell, E
Parry, RJ
Morganti, M
Neri, N
Paoloni, E
Rama, M
Rizzo, G
Sandrelli, F
Schumm, BA
Walsh, J
Orimoto, TJ
Haire, M
Payne, DJ
Baldini-Ferroli, R
Judd, D
Paick, K
Wagoner, DE
Danielson, N
Elmer, P
Lu, C
Miftakov, V
Seiden, A
Olsen, J
Sloane, RJ
Smith, AJS
Abrams, GS
Pripstein, M
Varnes, EW
Bellini, F
Cavoto, G
Faccini, R
Ferrarotto, F
Ferroni, F
Gaspero, M
Touramanis, C
Spradlin, P
Li Gioi, L
del Re, D
Mazzoni, MA
Morganti, S
Roe, NA
Pierini, M
Piredda, G
Tehrani, FS
Voena, C
Back, JJ
Christ, S
Wagner, G
Williams, DC
Calcaterra, A
Waldi, R
Adye, T
De Groot, N
Franek, B
Ronan, MT
Geddes, NI
Harrison, PF
Gopal, GP
Olaiya, EO
Xella, SM
Aleksan, R
de Sangro, R
Wilson, MG
Emery, S
Gaidot, A
Ganzhur, SF
Giraud, PF
Day, CT
de Monchenault, GH
Shelkov, VG
Kozanecki, W
Langer, M
Legendre, M
Finocchiaro, G
London, GW
Albert, J
Mayer, B
Schott, G
Mohanty, GB
Vasseur, G
Yeche, C
Zito, M
Purohit, MV
Telnov, AV
Weidemann, AW
Patteri, P
Yumiceva, FX
Aston, D
Qi, ND
Brown, CL
Bartoldus, R
Berger, N
Boyarski, AM
Buchmueller, OL
Convery, MR
Cristinziani, M
De Nardo, G
Piccolo, M
Wenzel, WA
Dong, D
Cowan, G
Dorfan, J
Chen, E
Dujmic, D
Dunwoodie, W
Elsen, EE
Field, RC
Glanzman, T
Gowdy, SJ
Zallo, A
Hadig, T
Verderi, M
Halyo, V
Ford, K
Hryn'ova, T
Dubois-Felsmann, GP
Innes, WR
Kelsey, MH
Kim, P
Kocian, ML
Leith, D
Buzzo, A
Pompili, A
Libby, J
Luitz, S
Luth, V
Lynch, HL
Harrison, TJ
Dvoretskii, A
Marsiske, H
Messner, R
Muller, DR
O'Grady, CP
Flack, RL
Capra, R
Ozcan, VE
Perazzo, A
Perl, M
Petrak, S
Ratcliff, BN
Roodman, A
Hitlin, DG
Hawkes, CM
Salnikov, AA
Flaecher, HU
Schindler, RH
Contri, R
Schwiening, J
Simi, G
Snyder, A
Soha, A
Stelzer, J
Su, D
Sullivan, MK
Narsky, I
George, S
Va'vra, J
Morgan, SE
Crosetti, G
Wagner, SR
Weaver, M
Weinstein, AJR
Wisniewski, WJ
Wittgen, M
Wright, DH
Young, CC
Green, MG
Burchat, PR
Piatenko, T
Edwards, AJ
Hadavand, HK
Meyer, TI
Watson, AT
Petersen, BA
Roat, C
Ahmed, S
Alam, MS
Kurup, A
Ernst, JA
Saeed, MA
Saleem, M
Porter, FC
Borgland, AW
Wappler, FR
Bugg, W
Krishnamurthy, M
Watson, NK
Spanier, SM
Marker, CE
Eckmann, R
Kim, H
Ritchie, JL
Satpathy, A
Schwitters, RF
Lo Vetere, M
Ryd, A
Izen, JM
Kitayama, I
Lou, XC
McMahon, TR
Ye, S
Fritsch, M
Bianchi, F
Bona, M
Gallo, F
Gamba, D
Macri, M
Borean, C
Samuel, A
Bosisio, L
Gill, MS
Cossutti, F
Della Ricca, G
Dittongo, S
Grancagnolo, S
Goetzen, K
Lanceri, L
Poropat, P
Monge, MR
Vitale, L
Vuagnin, G
Ricciardi, S
Yang, S
Panvini, RS
Banerjee, S
Brown, CM
Fortin, D
Jackson, PD
Kowalewski, R
Held, T
Passaggio, S
Roney, JM
Bard, DJ
Band, HR
Dasu, S
Rong, G
Datta, M
Eichenbaum, AM
Hollar, JJ
Johnson, JR
Kutter, PE
Li, H
Patrignani, C
Salvatore, F
Liu, R
Koch, H
Di Lodovico, F
Mihalyi, A
Jayatilleke, S
Mohapatra, AK
Pan, Y
Prepost, R
Sekula, SJ
Tan, P
Campagnari, C
Robutti, E
von Wimmersperg-Toeller, JH
Wu, J
Wu, SL
Lewandowski, B
Yu, Z
Mancinelli, G
Neal, H
BABAR Collaboration
Pelizaeus, M
Vaitsas, G
Steinke, M
Santroni, A
Boyd, JT
Chevalier, N
Cottingham, WN
Kelly, MP
Latham, TE
Wilson, FF
Meadows, BT
Abe, K
Winter, MA
Cuhadar-Donszelmann, T
Hearty, C
Tosi, S
Mattison, TS
McKenna, JA
Thiessen, D
Kyberd, P
Teodorescu, L
Blinov, VE
Bukin, AD
Brown, D
Sokoloff, MD
Druzhinin, VP
Golubev, VB
Bailey, S
Ivanchenko, VN
Kravchenko, EA
Onuchin, AP
Serednyakov, SI
Skovpen, YI
Solodov, EP
Davis, CL
Yushkov, AN
Best, D
Abe, T
Bruinsma, M
Hill, EJ
Chao, M
Eschrich, I
Kirkby, D
Lankford, AJ
Mandelkern, M
Allison, J
Mommsen, RK
Roethel, W
Stoker, DP
Buchanan, C
Blanc, F
Brandenburg, G
Hartfiel, BL
Gary, JW
Bloom, P
Chen, S
Barlow, NR
Clark, PJ
Ford, WT
Wang, P
Nauenberg, U
Olivas, A
Rankin, P
Breon, AB
Smith, JG
van Hoek, WC
Zhang, L
Barlow, RJ
Harton, JL
Hu, T
Soffer, A
Toki, WH
Zhu, YS
Wilson, RJ
Altenburg, D
Morii, M
Brandt, T
Brose, J
Hart, PA
Colberg, T
Dickopp, M
Feltresi, E
Hauke, A
Lacker, HM
Maly, E
Eigen, G
Muller-Pfefferkorn, R
Won, E
Nogowski, R
Khan, A
Otto, S
Schubert, J
Schubert, KR
Schwierz, R
Spaan, B
Bernard, D
Bonneaud, GR
Brochard, F
Ofte, I
Dubitzky, RS
Gritsan, AV
Grenier, P
Thiebaux, C
Langenegger, U
Bhimji, W
Bowerman, DA
Dauncey, PD
Egede, U
MacFarlane, DB
Gaillard, JR
Morton, GW
Hodgkinson, MC
Brown, DN
Nash, JA
Taylor, GP
Grenier, GJ
Lee, SJ
Mallik, U
Cochran, J
Crawley, HB
Paar, HP
Lamsa, J
Dahmes, B
Meyer, WT
Prell, S
Button-Shafer, J
Rosenberg, EI
Yi, J
Davier, M
Grosdidier, G
Hocker, A
Laplace, S
Rahatlou, S
Lafferty, GD
Le Diberder, F
Lepeltier, V
Lutz, AM
Petersen, TC
Cahn, RN
Plaszczynski, S
Schune, MH
Tantot, L
Wormser, G
Cheng, CH
Lyon, AJ
Sharma, V
Lange, DJ
Williams, JC
Farbin, A
Hulsbergen, WD
Jawahery, A
Kovalskyi, D
Lavin, D
Lae, CK
Lillard, V
Groysman, Y
Levy, SL
Roberts, DA
Blaylock, G
Dallapiccola, C
Flood, KT
Hertzbach, SS
Kofler, R
Muheim, F
Koptchev, VB
Moore, TB
Saremi, S
Staengle, H
Long, O
Jacobsen, RG
Willocq, S
Cowan, R
Sciolla, G
Taylor, F
Playfer, S
Yamamoto, RK
Mangeol, DJJ
Patel, PM
Robertson, SH
Lazzaro, A
Lu, A
Palombo, F
Kadel, RW
Bauer, JM
Cremaldi, L
Andreotti, M
Eschenburg, V
Citation: Physical Review Letters, 2004, 92 (24)
Abstract: We study B+/--->J/psipi(+/-) and B+/--->J/psiK(+/-) decays in a sample of about 89x10(6) B (B) over bar pairs collected with the BABAR detector at the PEP-II asymmetric B factory at SLAC. We observe a signal of 244+/-20 B+/--->J/psipi(+/-) events and determine the ratio B(B+/--->J/psipi(+/-))/B(B+/--->J/psiK(+/-)) to be [5.37+/-0.45(stat)+/-0.11(syst)]%. The charge asymmetries for the B+/--->J/psipi(+/-) and B+/--->J/psiK(+/-) decays are determined to be A(pi)=0.123+/-0.085(stat)+/-0.004(syst) and A(K)=0.030+/-0.015(stat)+/-0.006(syst), respectively.
URI: http://bura.brunel.ac.uk/handle/2438/15983
DOI: http://dx.doi.org/10.1103/PhysRevLett.92.241802
ISSN: 0031-9007
Other Identifiers: 241802
241802
Appears in Collections:Dept of Mechanical Aerospace and Civil Engineering Research Papers

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