Please use this identifier to cite or link to this item: http://buratest.brunel.ac.uk/handle/2438/7516
Title: Search for the decay B-0 ->γγ
Authors: Aubert, B
Boutigny, D
Gaillard, JM
Hicheur, A
Karyotakis, Y
Lees, JP
Robbe, P
Tisserand, V
Palano, A
Chen, GP
Chen, JC
Johnson, RP
Thiebaux, C
Moffeit, KC
Mount, R
Muller, DR
Sinev, NB
O'Grady, CP
Knowles, DJ
Valassi, A
Witherell, M
Telnov, AV
Abrams, GS
Perl, M
Petrak, S
Quinn, H
Ratcliff, BN
Robertson, SH
Breon, AB
Strom, D
Kroeger, W
Rochester, LS
Eisner, AM
Barlow, RJ
Roodman, A
Schietinger, T
Farbin, A
Wormser, G
Schindler, RH
Schwiening, J
O'Neale, SW
Serbo, VV
Colecchia, F
Langer, M
Snyder, A
Paolucci, R
Soha, A
Vasileiadis, G
Spanier, SM
Lockman, WS
Jawahery, A
Stelzer, J
Bionta, RM
Su, D
London, GW
Sullivan, MK
Muller-Pfefferkorn, R
Borgland, AW
Tanaka, HA
Va'vra, J
Wagner, SR
Penny, RC
Weinstein, AJR
Verderi, M
Kolomensky, YG
Mayer, B
Wisniewski, WJ
Wright, DH
Groysman, Y
Walsh, J
Dal Corso, F
Pulliam, T
Young, CC
Burchat, PR
Cheng, CH
Kirkby, D
Jackson, F
Meyer, TI
Roat, C
Lillard, V
De Silva, A
Haire, M
Anjomshoaa, A
Dorigo, A
Watson, AT
Krishnamurthy, M
Henderson, R
Serfass, B
Bugg, W
Sadrozinski, H
Cohn, H
Weidemann, AW
Izen, JM
Judd, D
Olsen, J
Kitayama, I
Salvatore, F
Lou, XC
Vasseur, G
Turcotte, M
Bernet, R
Brigljevic, V
Bianchi, F
Bona, M
Watson, NK
Paick, K
Di Girolamo, B
Zhu, YS
Roberts, DA
Cohen-Tanugi, J
Arisaka, K
Gamba, D
Smol, A
Zanin, D
Bosisio, L
Della Ricca, G
Qi, ND
Turnbull, L
Khan, A
Lanceri, L
Lynch, G
Pompili, A
Poropat, P
Galeazzi, F
Schieck, JR
Vuagnin, G
Deppermann, T
Schalk, T
Panvini, RS
Roe, NA
Brown, CM
Paoloni, E
Kowalewski, R
Lange, D
Roney, JM
Muheim, F
Margoni, M
Band, HR
Blaylock, G
Charles, E
Dasu, S
Hast, C
Buchanan, C
Di Lodovico, F
Eichenbaum, AM
Hu, H
Schmitz, RE
Goetzen, K
Mugge, M
Levy, SL
Johnson, JR
Liu, R
Sharma, V
Yeche, C
Wagoner, DE
Playfer, S
Nielsen, J
Pan, Y
Prepost, R
Scott, IJ
Sekula, SJ
von Wimmersperg-Toeller, JH
Meyer, AB
Wu, SL
Zito, M
Shi, X
Albert, J
Schumm, BA
Dignan, T
Yu, Z
Koch, H
Swain, JE
Zobernig, H
Kordich, TMB
Neal, H
Copty, N
Michelon, G
BABAR Collaboration
Piccolo, D
Krug, J
Kunze, M
van Bibber, K
Dallapiccola, C
Lewandowski, B
Peters, K
Seiden, A
Purohit, MV
Schmuecker, H
Lankford, AJ
Morandin, M
Brose, J
Steinke, M
Andress, JC
Barlow, NR
Bhimji, N
Chevalier, N
Telnov, VI
Singh, H
Wenaus, TJ
Clark, PJ
Cottingham, WN
De Groot, N
Bula, C
Posocco, M
Dyce, N
Turri, M
Falbo, M
Foster, B
Frey, A
McFall, JD
Wallom, D
Flood, K
Wilson, FF
Wright, DM
Elmer, P
Abe, K
Rotondo, M
Hearty, C
Mattison, TS
Lafferty, GD
McKenna, JA
Thiessen, D
Jolly, S
Borean, C
Walkowiak, W
Hertzbach, SS
Wilden, L
McKemey, AK
Tinslay, J
Otto, S
Wenzel, WA
Wuest, CR
Blinov, VE
Bukin, AD
Bukin, DA
Buzykaev, AR
Golubev, VB
Ivanchenko, VN
Yellin, S
Korol, AA
Kofler, R
Yumiceva, FX
Brown, DN
Scott, I
Kravchenko, EA
Williams, DC
Carroll, M
Onuchin, AP
Salnikov, AA
Serednyakov, SI
Lu, C
Skovpen, YI
Pripstein, M
Wilson, MG
Chen, E
Moore, TB
Simonetto, F
Dubois-Felsmann, GP
Eigen, G
Bozzi, C
Dvoretskii, A
Soffer, A
McDonald, KT
Fischer, RA
Hitlin, DG
Metzler, S
Oyang, J
Porter, FC
Ryd, A
Blouw, J
Kral, JF
Samuel, A
Weaver, M
Yang, S
Adam, I
Miftakov, V
Zhu, RY
Dittongo, S
Fry, JR
Reinertsen, PL
Devmal, S
Geld, TL
Stroili, R
Jayatilleke, S
Staengle, H
Anthony, PL
Mancinelli, G
Schaffner, SF
Meadows, BT
Sokoloff, MD
Barillari, T
Bloom, P
Dima, MO
Jacobsen, RG
Folegani, M
Torassa, E
Lepeltier, V
Fahey, S
Stugu, B
Hocker, A
Willocq, S
Ford, WT
Johnson, DR
Nauenberg, U
Olivas, A
Park, H
Rankin, P
Ferrag, S
Roy, J
Voci, C
Chun, S
Sciacca, C
Sen, S
Piemontese, L
Brau, B
Smith, JG
van Hoek, WC
Abbott, B
Aston, D
Wagner, DL
Treadwell, E
Anulli, F
Benayoun, M
Smith, AJS
Baldini-Ferroli, R
Mandelkern, M
Gabathuler, E
Calcaterra, A
Hamilton, R
Baird, K
de Sangro, R
Falciai, D
Button-Shafer, J
Finocchiaro, G
Patteri, P
Morii, M
Long, O
Peruzzi, IM
Piccolo, M
Xie, Y
Bloom, E
Zallo, A
Gamet, R
Cowan, R
McMahon, S
Bagnasco, S
Buzzo, A
Tumanov, A
Contri, R
Briand, H
Crosetti, G
Boyarski, AM
Cahn, RN
Fabbricatore, P
Farinon, S
Lo Vetere, M
Macri, M
Campagnari, C
George, M
Romosan, A
Monge, MR
Stoker, DR
Savvas, N
Momayezi, M
Musenich, R
Pallavicini, M
Parodi, R
Passaggio, S
Pastore, FC
Clark, AR
Patrignani, C
Varnes, EW
Colberg, T
Rama, M
Pia, MG
Kay, M
Chauveau, J
Priano, C
Robutti, E
Ahsan, A
Santroni, A
Payne, DJ
Sloane, RJ
Cavoto, G
Bulos, F
Touramanis, C
Toki, WH
Sciolla, G
Aspinwall, ML
Vaitsas, G
Bowerman, DA
Dauncey, PD
Branson, JG
Kadel, RW
Egede, U
Ricciardi, S
Behr, L
Eschrich, I
Gunawardane, NJW
Nash, JA
Sanders, R
Taylor, F
David, P
Wilson, RJ
Smith, D
Azzopardi, DE
Calderini, G
Back, JJ
del Re, D
Dixon, P
MacFarlane, DB
Harrison, PF
Kadyk, J
Potter, RJL
Shorthouse, HW
Schubert, KR
Yamamoto, RK
Grillo, AA
Strother, P
Zhang, J
Beringer, J
Vidal, PB
Williams, MI
Cowan, G
George, S
Green, MG
Prell, S
Kurup, A
Claus, R
Lamsa, J
Marker, CE
Milek, M
Faccini, R
Kerth, LT
McGrath, P
Brandt, T
McMahon, TR
Patel, PM
Trischuk, J
Bright-Thomas, RG
LeClerc, C
Mallik, U
de la Vaissiere, C
Lanni, F
LoSecco, JM
Palombo, F
Bauer, JM
Dahlinger, G
Dahmes, B
Booke, M
Lutz, AM
Cremaldi, L
Eschenburg, V
Kroger, R
Reidy, J
Del Buono, L
Ferrarotto, F
Gill, MS
Sanders, DA
Summers, DJ
Levi, ME
Convery, MR
Martin, JR
Dickopp, M
Nief, JY
Hart, PA
Seitz, R
Taras, P
Gritsan, AV
Hamon, O
Zacek, V
Cochran, J
Roussot, E
Nicholson, H
Sutton, CS
Cartaro, C
Cavallo, N
De Nardo, G
Dubitzky, RS
Liu, T
Kluth, S
Fabozzi, F
Le Diberder, F
Coupal, DP
Rong, G
Gatto, C
Crawley, HB
Lista, L
Leruste, P
Lory, J
Lu, A
Brown, D
Ferroni, F
Roos, L
Rizzo, G
Stark, J
Oddone, PJ
Meyer, WT
Schwierz, R
Versille, S
Manfredi, PF
Re, V
Speziali, V
Frank, ED
Fratini, K
Coward, DH
Rahatlou, S
Gladney, L
Guo, QH
Richman, JD
Panetta, JH
Rosenberg, EI
Angelini, C
Spaan, B
Batignani, G
Perazzo, A
Raven, G
Lamanna, E
Bettarini, S
Davis, CL
Bondioli, M
Carpinelli, M
Forti, F
Giorgi, MA
Lusiani, A
Benkebil, M
Verkerke, W
Kuznetsova, N
Martinez-Vidal, F
Leonardi, E
Yushkov, AN
Morganti, M
Allison, J
Neri, N
Mazzoni, MA
Ronan, MT
Bernard, D
Alsmiller, JRG
Dorfan, J
Morganti, S
Piredda, G
Dorfan, DE
Boyd, JT
Lacker, HM
Tehrani, FS
Serra, M
Voena, C
Christ, S
Waldi, R
Doser, M
Maly, E
Adye, T
Franek, B
Bonneaud, GR
Geddes, NI
Forti, AC
Shelkov, VG
Laplace, S
Gopal, GP
Wang, P
Dunwoodie, W
Xella, SM
Gabriel, TA
Aleksan, R
De Domenico, G
Emery, S
Gaidot, A
Ganzhur, SF
Fullwood, J
Brochard, F
Giraud, PF
Field, RC
Harton, JL
de Monchenault, GH
Handler, T
Kozanecki, W
Glanzman, T
Grothe, M
Plaszczynski, S
Sandrelli, F
Godfrey, GL
Gowdy, S
T'Jampens, S
Brau, J
Simopoulos, ET
Harrison, TJ
Grosso, P
Himel, T
Huffer, ME
Innes, WR
Grosdidier, G
Jessop, C
Kelsey, MH
Schune, MH
Kim, P
Frey, R
Heusch, CA
Weatherall, JH
Kocian, ML
Best, D
Langenegger, U
Simi, G
Leith, DWGS
Hawkes, CM
Luitz, S
Luth, V
Lynch, HL
Iwasaki, M
Trincaz-Duvoid, S
Marsiske, H
Bartoldus, R
Menke, S
Triggiani, G
Messner, R
Issue Date: 2001
Publisher: American Physical Society
Citation: Physical Review Letters, 87(24): Artn 241803, Dec 2001
Abstract: We present a limit on the branching fraction for the decay B0→γγ using data collected at the ϒ(4S) resonance with the BABAR detector at the PEP-II asymmetric energy e+e- collider. Based on the observation of one event in the signal region, out of a sample of 21.3×106 e+e-→ϒ(4S)→BB̅ decays, we establish an upper limit on the branching fraction of B(B0→γγ)<1.7×10-6 at the 90% confidence level. This result substantially improves upon existing limits.
Description: This is the pre-print version of the Article. The official published version can be accessed from the links below. Copyright @ 2001 APS.
URI: http://prl.aps.org/abstract/PRL/v87/i24/e241803
http://bura.brunel.ac.uk/handle/2438/7516
DOI: http://dx.doi.org/10.1103/PhysRevLett.87.241803
ISSN: 0031-9007
Appears in Collections:Electronic and Computer Engineering
Dept of Electronic and Computer Engineering Research Papers

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