Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/7520
Title: Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons
Authors: Aubert, B
Boutigny, D
Gaillard, JM
Hicheur, A
Karyotakis, Y
Lees, JP
Robbe, P
Tisserand, V
Palano, A
Chen, GP
Chen, JC
Frey, A
Cohen-Tanugi, J
Leith, DWGS
Luitz, S
Luth, V
Sciacca, C
Lynch, HL
Harrison, TJ
Schune, MH
Long, O
Ronan, MT
Abrams, GS
Manzin, G
Marsiske, H
Menke, S
Messner, R
Moffeit, KC
Breon, AB
LoSecco, JM
Grillo, AA
Mount, R
Witherell, M
Scott, I
Muller, DR
O'Grady, CP
Jackson, F
Trincaz-Duvoid, S
Petrak, S
Quinn, H
Hawkes, CM
Ratcliff, BN
Alsmiller, JRG
Aleksan, R
Robertson, SH
Nicholson, H
Rochester, LS
Ferrag, S
Roodman, A
Grothe, M
Lafferty, GD
Schietinger, T
Valassi, A
Schindler, RH
De Domenico, G
Schwiening, J
Dahlinger, G
Borgland, AW
Serbo, VV
Snyder, A
Soha, A
Kirk, A
Spanier, SM
Roussot, E
Kerth, LT
Emery, S
Stahl, A
Stelzer, J
Gowdy, S
Morganti, M
Gabriel, TA
Heusch, CA
Su, D
Sullivan, MK
Talby, M
Tanaka, HA
Allison, J
Trunov, A
Va'vra, J
Savvas, N
Wagner, SR
Neri, N
T'Jampens, S
Handler, T
Knowles, DJ
van Hoek, WC
Weinstein, AJR
Gaidot, A
Wisniewski, WJ
Johnson, RP
Young, CC
Burchat, PR
Cheng, CH
Paoloni, E
Simopoulos, ET
Kirkby, D
Kurup, A
Meyer, TI
Ganzhur, SF
Roat, C
Thiebaux, C
Wormser, G
Henderson, R
Bugg, W
O'Neale, SW
Rama, M
Cohn, H
Zhu, YS
Weatherall, JH
Behr, L
Mandelkern, M
Hart, E
Weidemann, AW
Benninger, T
Izen, JM
Kitayama, I
Qi, ND
Rizzo, G
Vasileiadis, G
Lou, XC
Levi, ME
Turcotte, M
Bianchi, F
Brau, J
Farbin, A
Bona, M
Penny, RC
Kroeger, W
Di Girolamo, B
Perazzo, A
Gamba, D
Bondioli, M
Smol, A
Bionta, RM
Zanin, D
Verderi, M
Frey, R
Bosisio, L
Jawahery, A
Della Ricca, G
Lanceri, L
Rosenberg, EI
McMahon, S
Pompili, A
Poropat, P
Prest, M
Lockman, WS
Watson, AT
Brigljevic, V
Campagnari, C
Vallazza, E
Vuagnin, G
MacFarlane, DB
Giraud, PF
Sandrelli, F
Anjomshoaa, A
Panvini, RS
Brown, CM
De Silva, A
Kowalewski, R
Roney, JM
Band, HR
Liu, T
Charles, E
de Monchenault, GH
Fackler, O
Simi, G
Pulliam, T
Santroni, A
Dasu, S
Watson, NK
Bernet, R
Di Lodovico, F
Elmer, P
Hu, H
Kozanecki, W
Iwasaki, M
Johnson, JR
Sutton, CS
Liu, R
Nielsen, J
Fujino, D
Lillard, V
Orejudos, W
Pan, Y
Sadrozinski, H
Langer, M
Prepost, R
Serednyakov, SI
Sinev, NB
Toki, WH
Scott, IJ
Deppermann, T
Sekula, SJ
von Wimmersperg-Toeller, JH
Wu, SL
Kravchenko, EA
London, GW
Lange, D
Yu, Z
Zobernig, H
Kordich, TMB
Triggiani, G
Strom, D
Neal, H
Schalk, T
Khan, A
BABAR Collaboration
Yellin, S
Koch, H
Krug, J
Olsen, J
Kunze, M
Mugge, M
Walsh, J
Lewandowski, B
Colecchia, F
Peters, K
Schmuecker, H
Barlow, RJ
Steinke, M
Andress, JC
Barlow, NR
Muheim, F
Schmitz, RE
Roberts, DA
Otto, S
Bhimji, W
Chevalier, N
Dickopp, M
Shelkov, VG
Shi, X
Clark, PJ
Cottingham, WN
De Groot, N
Dyce, N
Foster, B
Mass, A
Lu, A
McFall, JD
Schieck, JR
Mayer, B
Brown, DN
Marker, CE
Wallom, D
Schumm, BA
van Bibber, K
Wilson, FF
Abe, K
Hearty, C
Haire, M
Mattison, TS
Oddone, PJ
McKenna, JA
Thiessen, D
Blaylock, G
Dal Corso, F
Camanzi, B
Jolly, S
Playfer, S
McKemey, AK
Wagner, DL
Judd, D
Mallik, U
Tinslay, J
Seiden, A
Blinov, VE
Bukin, AD
Bukin, DA
Sen, S
Kluth, S
Buzykaev, AR
Dubrovin, MS
Golubev, VB
Serfass, B
Paick, K
Ivanchenko, VN
Swain, JE
Wenaus, TJ
Korol, AA
Turri, M
Walkowiak, W
Dorigo, A
Eigen, G
Dallapiccola, C
Vasseur, G
Williams, DC
Turnbull, L
Wilson, MG
Chen, E
Dubois-Felsmann, GP
Dvoretskii, A
Hitlin, DG
Gritsan, AV
Falbo, M
Galeazzi, F
Hocker, A
Metzler, S
Oyang, J
Benkebil, M
Flood, K
Porter, FC
Ryd, A
Reinertsen, PL
Samuel, A
Weaver, M
Yang, S
Bernard, D
Zhu, RY
Margoni, M
Stoker, DP
Cartaro, C
Devmal, S
Bozzi, C
Hertzbach, SS
Geld, TL
Jayatilleke, S
Mancinelli, G
Yeche, C
Meadows, BT
Sokoloff, MD
Stugu, B
Michelon, G
Wagoner, DE
Bloom, P
Fahey, S
Wright, DM
Ford, WT
Morii, M
Zito, M
Gaede, F
Dittongo, S
Johnson, DR
Michael, AK
Nauenberg, U
Priano, C
Dahmes, B
Olivas, A
Park, H
Rankin, P
Copty, N
Abbott, B
Wuest, CR
Kofler, R
Roy, J
Folegani, M
Piemontese, L
Albert, J
Skovpen, YI
Morandin, M
Treadwell, E
Purohit, MV
Anulli, F
Baldini-Ferroli, R
Button-Shafer, J
Calcaterra, A
de Sangro, R
Prell, S
Carroll, M
Pripstein, M
Falciai, D
Finocchiaro, G
Boyd, JT
Lynch, G
Patteri, P
Peruzzi, IM
Telnov, VI
Piccolo, M
Xie, Y
Zallo, A
Bagnasco, S
Bula, C
Wilson, RJ
Carpinelli, M
Cahn, RN
Fry, JR
Posocco, M
Buzzo, A
Contri, R
Crosetti, G
Fabbricatore, P
Farinon, S
Yushkov, AN
Lu, C
Singh, H
Lo Vetere, M
Macri, M
Lin, CS
Monge, MR
McGrath, P
Musenich, R
Gabathuler, E
Pallavicini, M
Clark, AR
Parodi, R
Green, MG
Schubert, KR
Passaggio, S
Pastore, FC
Patrignani, C
Lankford, AJ
Moore, TB
Rotondo, M
Pia, MG
Gamet, R
George, M
Yumiceva, FX
Blouw, J
McDonald, KT
Kay, M
Payne, DJ
Sloane, RJ
Ahsan, A
Groysman, Y
Touramanis, C
Dubitzky, RS
Staengle, H
Beringer, J
Aspinwall, ML
Bowerman, DA
Richman, JD
Dauncey, PD
Egede, U
Harton, JL
Eschrich, I
Gunawardane, NJW
Martin, R
Nash, JA
Adam, I
Cochran, J
Arisaka, K
Willocq, S
Miftakov, V
Sanders, P
Jacobsen, RG
Smith, D
Azzopardi, DE
Beck, JJ
Krishnamurthy, M
Telnov, AV
Dixon, P
Harrison, PF
Simonetto, F
Potter, RJL
Cavallo, N
Shorthouse, HW
Wittlin, J
Strother, P
Buchanan, C
Vidal, PB
Lacker, HM
Williams, MI
Kadel, RW
Cowan, G
Soffer, A
Stroili, R
Schaffner, SF
George, S
Brau, B
Kolomensky, YG
Bartoldus, R
Anthony, PL
Cowan, R
Sciolla, G
Taylor, F
Zhang, J
Rahatlou, S
Yamamoto, RK
Gill, MS
Torassa, E
Britton, DI
Milek, M
Bonneaud, GR
Patel, PM
Trischuk, J
Fan, Q
Lanni, F
Palombo, F
Kral, JF
Bauer, JM
Kadyk, J
Brandt, T
Voci, C
Aston, D
Booke, M
Raven, G
Cremaldi, L
Eschenburg, V
Kroeger, R
Dignan, T
Reidy, J
Sanders, DA
Smith, AJS
Summers, DJ
Forti, F
Martin, JP
Benayoun, M
Nief, JY
Brose, J
LeClerc, C
Seitz, R
Rong, G
Taras, P
Hamilton, R
Tumanov, A
Baird, K
Zacek, V
Briand, H
Hart, PA
McMahon, TR
Chauveau, J
David, P
Meyer, AB
Crawley, HB
Maly, E
De la Vaissiere, C
Branson, JG
Varnes, EW
Del Buono, L
Hamon, O
Le Diberder, F
Leruste, P
Chun, S
Lory, J
Roos, L
Kuznetsova, N
Stark, J
Sharma, V
Fischer, PA
Cavoto, G
Versille, S
Muller-Pfefferkorn, R
Manfredi, PF
Momayezi, M
Re, V
Ricciardi, S
Speziali, V
Frank, ED
Bloom, E
Gladney, L
Guo, QH
del Re, D
Panetta, JH
Lamsa, J
Levy, SL
Angelini, C
Onuchin, AP
Batignani, G
Salvatore, F
Boyarski, AM
Bettarini, S
Roe, NA
Schwierz, R
De Nardo, G
Faccini, R
Ferrarotto, F
Verkerke, W
Vaitsas, G
Grosdidier, G
Ferroni, F
Bulos, F
Fratini, K
Lamanna, E
Leonardi, E
Mazzoni, MA
Colberg, T
Morganti, S
Pierini, M
Spaan, B
Piredda, G
Brown, D
Calderini, G
Romosan, A
Hast, C
Tehrani, FS
Wang, P
Serra, M
Fabozzi, F
Voena, C
Christ, S
Waldi, R
Adye, T
Claus, R
Franek, B
Davis, CL
Wilden, L
Geddes, NI
Smith, JG
Gopal, GP
Gatto, C
Xella, SM
Dorfan, DE
LePeltier, V
Giorgi, MA
Convery, MR
Coupal, DP
Brochard, F
Lista, L
Forti, AC
Wenzel, WA
Coward, DH
Dorfan, J
Doser, M
Dunwoodie, W
Meyer, WT
Field, RC
Glanzman, T
Lutz, AM
Godfrey, GL
Paolucci, P
Eisner, AM
Fullwood, J
Grosso, P
Salnikov, AA
Himel, T
Lusiani, A
Huffer, ME
Bright-Thomas, PG
Innes, WR
Jessop, C
Kelsey, MH
Piccolo, D
Plaszczynski, S
Kim, P
Robutti, E
Kocian, ML
Martinez-Vidal, F
Langenegger, U
Keywords: Science & Technology;Physical Sciences;Physics, Multidisciplinary;Physics;PHYSICS;GAMMA
Issue Date: 2001
Publisher: American Physical Society
Citation: Physical Review Letters, 87(15): Artn 151802, Oct 2001
Abstract: We present measurements, based on a sample of approximately 23×106 BB̅ pairs, of the branching fractions and a search for CP-violating charge asymmetries in charmless hadronic decays of B mesons into two-body final states of kaons and pions. We find the branching fractions B(B0→π+π-) = (4.1±1.0±0.7)×10-6, B(B0→K+π-) = (16.7±1.6±1.3)×10-6, B(B+→K+π0) = (10.8-1.9+2.1±1.0)×10-6, B(B+→K0π+) = (18.2-3.0+3.3±2.0)×10-6, B(B0→K0π0) = (8.2-2.7+3.1±1.2)×10-6. We also report 90% confidence level upper limits for B meson decays to the π+π0, K+K-, and K̅ 0K+ final states. In addition, charge asymmetries have been found to be consistent with zero, where the statistical precision is in the range of ±0.10 to ±0.18, depending on the decay mode.
Description: This is the pre-print version of the Article. The official published version can be accessed from the link below. Copyright @ 2001 APS.
URI: http://prl.aps.org/abstract/PRL/v87/i15/e151802
http://bura.brunel.ac.uk/handle/2438/7520
ISSN: 0031-9007
Appears in Collections:Electronic and Computer Engineering
Dept of Electronic and Computer Engineering Research Papers

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