Study of time-dependent CP asymmetry in neutral B decays to J/ψ π(0)

Aubert, B; Barate, R; Boutigny, D; Gaillard, JM; Hicheur, A; Karyotakis, Y; Lees, JP; Robbe, P; Tisserand, V; Zghiche, A; Palano, A; Wenzel, WA; Dvoretskii, A; Simi, G; Snyder, A; Soha, A; Baak, MA; Stelzer, J; Su, D; Contri, R; Lynch, G; Mayer, B; Levy, SL; Sullivan, MK; Tanaka, HA; Va'vra, J; Wagner, SR; Weaver, M; Hitlin, DG; Raven, G; Harrison, TJ; Weinstein, AJR; Roe, NA; Back, JJ; Wisniewski, WJ; Wright, DH; Kurup, A; Crosetti, G; Young, CC; Burchat, PR; Meyer, TI; Roat, C; LoSecco, JM; Schott, G; Ahmed, S; Taras, P; Bugg, W; Narsky, I; Krishnamurthy, M; Hawkes, CM; Marker, CE; Spanier, SM; Lo Vetere, M; Eckmann, R; Vasseur, G; Kim, H; Beringer, J; Schmitz, RE; Ritchie, JL; Schwitters, RF; Izen, JM; Kitayama, I; Lou, XC; Porter, FC; McMahon, TR; Yeche, C; Bianchi, F; Bona, M; Macri, M; Rizzo, G; Gabriel, TA; Knowles, DJ; Gamba, D; Bosisio, L; Della Ricca, G; Dittongo, S; Vidal, PB; Grancagnolo, S; Lanceri, L; Ricciardi, S; Poropat, P; Sandrelli, F; Ryd, A; Brau, B; Vitale, L; Rahatlou, S; Vuagnin, G; Zito, M; Panvini, RS; Penny, RC; Banerjee, S; Brown, CM; Fortin, D; Triggiani, G; Salvatore, F; Jackson, PD; Egede, U; Kowalewski, R; Purohit, MV; Roney, JM; Samuel, A; Monge, MR; Band, HR; Dasu, S; Datta, M; Walsh, J; Eichenbaum, AM; Watson, AT; Vaitsas, G; Wilson, MG; Stugu, B; Hu, H; Johnson, JR; Liu, R; Lodovico, FD; Mohapatra, AK; Borgland, AW; Haire, M; Yang, S; Pan, Y; Lista, L; Prepost, R; Sekula, SJ; Pulliam, T; Winter, MA; von Wimmersperg-Toeller, JH; Wu, J; Watson, NK; Wu, SL; Judd, D; Yu, Z; Lusiani, A; Neal, H; Passaggio, S; BABAR Collaboration; Jayatilleke, S; Brau, J; Deppermann, T; Brown, D; Goetzen, K; Koch, H; Baldini-Ferroli, R; Abrams, GS; Lewandowski, B; Pelizaeus, M; Peters, K; Schmuecker, H; Steinke, M; Pastore, FC; Kolomensky, YG; Barlow, NR; Bhimji, W; Gritsan, AV; Weidemann, AW; Paick, K; Mancinelli, G; Boyd, JT; Chevalier, N; Clark, PJ; Cottingham, WN; Mackay, C; Wilson, FF; Frey, R; Hearty, C; Yumiceva, FX; Patrignani, C; Wagoner, DE; Mattison, TS; Khan, A; McKenna, JA; Thiessen, D; Meadows, BT; Kyberd, P; McKemey, AK; Blinov, VE; Aston, D; Iwasaki, M; Bukin, AD; Nicholson, H; Golubev, VB; Ivanchenko, VN; Robutti, E; Davis, CL; Kravchenko, EA; Onuchin, AP; Serednyakov, SI; Bartoldus, R; Skovpen, YI; Rong, G; Potter, CT; Kuznetsova, N; Solodov, EP; Yushkov, AN; Best, D; Chao, M; Kirkby, D; Pompili, A; Berger, N; Santroni, A; Lankford, AJ; Mandelkern, M; McMahon, S; Danielson, N; Sinev, NB; Mommsen, RK; Roethel, W; Sokoloff, MD; Stoker, DP; Romosan, A; Buchanan, C; Hadavand, HK; Allison, J; Hill, EJ; Tosi, S; Elmer, P; Barillari, T; Strom, D; Blanc, F; Bloom, P; Cowan, G; Ford, WT; Nauenberg, U; Olivas, A; Rankin, P; Roy, J; Barlow, RJ; Schumm, BA; Smith, JG; Wang, P; Eisner, AM; Boyarski, AM; Bailey, S; van Hoek, WC; Zhang, L; Harton, JL; Hu, T; Soffer, A; Toki, WH; Mir, LM; Wilson, RJ; Forti, AC; Buchmueller, OL; Zhang, J; Eschrich, I; Altenburg, D; Brandt, T; Morii, M; Zhu, YS; Brose, J; Colberg, T; Lu, C; Dickopp, M; Marchiori, G; Dubitzky, RS; Hauke, A; Hart, PA; Torrence, E; Lacker, HM; Maly, E; Muller-Pfefferkorn, R; Nogowski, R; Schwanke, U; Miftakov, V; Borean, C; Otto, S; Eigen, G; Schubert, KR; Schwierz, R; Spaan, B; MacFarlane, DB; Jackson, F; Wilden, L; Bernard, D; Bonneaud, GR; Convery, MR; Olsen, J; Brochard, F; Cohen-Tanugi, J; Grenier, GJ; T'Jampens, S; Thiebaux, C; Ofte, I; Colecchia, F; Vasileiadis, G; Lafferty, GD; Coupal, DP; Lee, SJ; Smith, AJS; Breon, AB; Mallik, U; Cochran, J; Crawley, HB; Lamsa, J; Meyer, WT; Prell, S; Dorigo, A; Patteri, P; Rosenberg, EI; Sharma, V; Calcaterra, A; Lyon, AJ; Yi, J; Davier, M; Grosdidier, G; Brown, DN; Hocker, A; Laplace, S; Albert, J; Le Diberder, F; Galeazzi, F; Lepeltier, V; Cartaro, C; Lutz, AM; Petersen, TC; Weatherall, JH; Berryhill, JW; Plaszczynski, S; Schune, MH; Dong, D; Tantot, L; Wormser, G; Button-Shafer, J; Margoni, M; Varnes, EW; Bionta, RM; Brigljevic, V; Cheng, CH; Lange, D; Lavin, D; Dorfan, J; Wright, DM; Campagnari, C; Bevan, AJ; Fry, JR; Gabathuler, E; Verderi, M; Kral, JF; Gamet, R; Kay, M; Cahn, RN; Dunwoodie, W; Payne, DJ; Sloane, RJ; Williams, JC; Touramanis, C; Aspinwall, ML; Dahmes, B; Bellini, F; Bowerman, DA; Morandin, M; Groysman, Y; Field, RC; Long, O; Farbin, A; Jawahery, A; Kovalskyi, D; Lae, CK; Lillard, V; Roberts, DA; Cavoto, G; Blaylock, G; Muheim, F; Flaecher, HU; Posocco, M; Dallapiccola, C; Flood, K; Hertzbach, SS; Lu, A; Jacobsen, RG; Kofler, R; Koptchev, VB; del Re, D; Moore, TB; Martinez-Vidal, F; Staengle, H; Willocq, S; Rotondo, M; Playfer, S; Cowan, R; Sciolla, G; Taylor, F; Yamamoto, RK; Mazur, MA; Faccini, R; Glanzman, T; Mangeol, DJJ; Kadel, RW; Milek, M; Patel, PM; Morton, GW; Palombo, F; Swain, JE; Bauer, JM; Cremaldi, L; Eschenburg, V; Dauncey, PD; Seiden, A; Kroeger, R; Reidy, J; Richman, JD; Sanders, DA; Summers, DJ; Simonetto, F; Kadyk, J; Zhao, HW; Tinslay, J; Gowdy, S; Hast, C; Ferrarotto, F; Heusch, CA; Bozzi, C; Stroili, R; Tiozzo, G; Voci, C; Benayoun, M; Briand, H; Chauveau, J; Ronan, MT; Kukartsev, G; Nash, JA; Oddone, PJ; David, P; de la Vaissiere, C; DelBuono, L; Piemontese, L; Lockman, WS; Hamon, O; Leruste, P; Grauges-Pous, E; Ocariz, J; Pivk, M; Roos, L; Ferroni, F; Charles, E; Stark, J; Manfredi, PF; LeClerc, C; Re, V; Sarti, A; Hadig, T; Gladney, L; Schalk, T; Guo, QH; Panetta, J; Cavallo, N; Angelini, C; Sanders, P; Batignani, G; Bettarini, S; Bondioli, M; Peruzzi, IM; Bucci, F; Calderini, G; Treadwell, E; Levi, ME; Carpinelli, M; Gaspero, M; Chen, JC; Forti, F; Taylor, GP; Giorgi, MA; Halyo, V; de Sangro, R; Bellodi, G; Leonardi, E; Mazzoni, MA; Morganti, S; Pierini, M; Piredda, G; Tehrani, FS; Turri, M; DeNardo, G; Chen, E; Serra, M; Voena, C; Orimoto, TJ; Harrison, PF; Falciai, D; Christ, S; Wagner, G; Waldi, R; Adye, T; Groot, ND; Hryn'ova, T; Verkerke, W; Franek, B; Geddes, NI; Walkowiak, W; Gopal, GP; Shorthouse, HW; Olaiya, EO; Finocchiaro, G; Xella, SM; Pripstein, M; Morganti, M; Aleksan, R; Fabozzi, F; Emery, S; Gaidot, A; Ganzhur, SF; Giraud, PF; de Monchenault, GH; Strother, P; Williams, DC; Kozanecki, W; Innes, WR; Paar, HP; Langer, M; Gatto, C; London, GW; Gill, MS; Kerth, LT; Jessop, C; Kelsey, MH; Kim, P; Kocian, ML; Langenegger, U; Shelkov, VG; Piccolo, M; Neri, N; Leith, DWGS; Luitz, S; Dubois-Felsmann, GP; Paolucci, P; George, S; Luth, V; Lynch, HL; Marsiske, H; Menke, S; Messner, R; Anulli, F; Muller, DR; O'Grady, CP; Zallo, A; Ozcan, VE; Piccolo, D; Telnov, AV; Green, MG; Perazzo, A; Qi, ND; Perl, M; Paoloni, E; Petrak, S; Ratcliff, BN; Robertson, SH; Roodman, A; Salnikov, AA; Sciacca, C; Buzzo, A; Schietinger, T; Bernet, R; Schindler, RH; Rama, M; Schwiening, J

Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/7530

Title:	Study of time-dependent CP asymmetry in neutral B decays to J/ψ π(0)
Authors:	Aubert, B Barate, R Boutigny, D Gaillard, JM Hicheur, A Karyotakis, Y Lees, JP Robbe, P Tisserand, V Zghiche, A Palano, A Wenzel, WA Dvoretskii, A Simi, G Snyder, A Soha, A Baak, MA Stelzer, J Su, D Contri, R Lynch, G Mayer, B Levy, SL Sullivan, MK Tanaka, HA Va'vra, J Wagner, SR Weaver, M Hitlin, DG Raven, G Harrison, TJ Weinstein, AJR Roe, NA Back, JJ Wisniewski, WJ Wright, DH Kurup, A Crosetti, G Young, CC Burchat, PR Meyer, TI Roat, C LoSecco, JM Schott, G Ahmed, S Taras, P Bugg, W Narsky, I Krishnamurthy, M Hawkes, CM Marker, CE Spanier, SM Lo Vetere, M Eckmann, R Vasseur, G Kim, H Beringer, J Schmitz, RE Ritchie, JL Schwitters, RF Izen, JM Kitayama, I Lou, XC Porter, FC McMahon, TR Yeche, C Bianchi, F Bona, M Macri, M Rizzo, G Gabriel, TA Knowles, DJ Gamba, D Bosisio, L Della Ricca, G Dittongo, S Vidal, PB Grancagnolo, S Lanceri, L Ricciardi, S Poropat, P Sandrelli, F Ryd, A Brau, B Vitale, L Rahatlou, S Vuagnin, G Zito, M Panvini, RS Penny, RC Banerjee, S Brown, CM Fortin, D Triggiani, G Salvatore, F Jackson, PD Egede, U Kowalewski, R Purohit, MV Roney, JM Samuel, A Monge, MR Band, HR Dasu, S Datta, M Walsh, J Eichenbaum, AM Watson, AT Vaitsas, G Wilson, MG Stugu, B Hu, H Johnson, JR Liu, R Lodovico, FD Mohapatra, AK Borgland, AW Haire, M Yang, S Pan, Y Lista, L Prepost, R Sekula, SJ Pulliam, T Winter, MA von Wimmersperg-Toeller, JH Wu, J Watson, NK Wu, SL Judd, D Yu, Z Lusiani, A Neal, H Passaggio, S BABAR Collaboration Jayatilleke, S Brau, J Deppermann, T Brown, D Goetzen, K Koch, H Baldini-Ferroli, R Abrams, GS Lewandowski, B Pelizaeus, M Peters, K Schmuecker, H Steinke, M Pastore, FC Kolomensky, YG Barlow, NR Bhimji, W Gritsan, AV Weidemann, AW Paick, K Mancinelli, G Boyd, JT Chevalier, N Clark, PJ Cottingham, WN Mackay, C Wilson, FF Frey, R Hearty, C Yumiceva, FX Patrignani, C Wagoner, DE Mattison, TS Khan, A McKenna, JA Thiessen, D Meadows, BT Kyberd, P McKemey, AK Blinov, VE Aston, D Iwasaki, M Bukin, AD Nicholson, H Golubev, VB Ivanchenko, VN Robutti, E Davis, CL Kravchenko, EA Onuchin, AP Serednyakov, SI Bartoldus, R Skovpen, YI Rong, G Potter, CT Kuznetsova, N Solodov, EP Yushkov, AN Best, D Chao, M Kirkby, D Pompili, A Berger, N Santroni, A Lankford, AJ Mandelkern, M McMahon, S Danielson, N Sinev, NB Mommsen, RK Roethel, W Sokoloff, MD Stoker, DP Romosan, A Buchanan, C Hadavand, HK Allison, J Hill, EJ Tosi, S Elmer, P Barillari, T Strom, D Blanc, F Bloom, P Cowan, G Ford, WT Nauenberg, U Olivas, A Rankin, P Roy, J Barlow, RJ Schumm, BA Smith, JG Wang, P Eisner, AM Boyarski, AM Bailey, S van Hoek, WC Zhang, L Harton, JL Hu, T Soffer, A Toki, WH Mir, LM Wilson, RJ Forti, AC Buchmueller, OL Zhang, J Eschrich, I Altenburg, D Brandt, T Morii, M Zhu, YS Brose, J Colberg, T Lu, C Dickopp, M Marchiori, G Dubitzky, RS Hauke, A Hart, PA Torrence, E Lacker, HM Maly, E Muller-Pfefferkorn, R Nogowski, R Schwanke, U Miftakov, V Borean, C Otto, S Eigen, G Schubert, KR Schwierz, R Spaan, B MacFarlane, DB Jackson, F Wilden, L Bernard, D Bonneaud, GR Convery, MR Olsen, J Brochard, F Cohen-Tanugi, J Grenier, GJ T'Jampens, S Thiebaux, C Ofte, I Colecchia, F Vasileiadis, G Lafferty, GD Coupal, DP Lee, SJ Smith, AJS Breon, AB Mallik, U Cochran, J Crawley, HB Lamsa, J Meyer, WT Prell, S Dorigo, A Patteri, P Rosenberg, EI Sharma, V Calcaterra, A Lyon, AJ Yi, J Davier, M Grosdidier, G Brown, DN Hocker, A Laplace, S Albert, J Le Diberder, F Galeazzi, F Lepeltier, V Cartaro, C Lutz, AM Petersen, TC Weatherall, JH Berryhill, JW Plaszczynski, S Schune, MH Dong, D Tantot, L Wormser, G Button-Shafer, J Margoni, M Varnes, EW Bionta, RM Brigljevic, V Cheng, CH Lange, D Lavin, D Dorfan, J Wright, DM Campagnari, C Bevan, AJ Fry, JR Gabathuler, E Verderi, M Kral, JF Gamet, R Kay, M Cahn, RN Dunwoodie, W Payne, DJ Sloane, RJ Williams, JC Touramanis, C Aspinwall, ML Dahmes, B Bellini, F Bowerman, DA Morandin, M Groysman, Y Field, RC Long, O Farbin, A Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Cavoto, G Blaylock, G Muheim, F Flaecher, HU Posocco, M Dallapiccola, C Flood, K Hertzbach, SS Lu, A Jacobsen, RG Kofler, R Koptchev, VB del Re, D Moore, TB Martinez-Vidal, F Staengle, H Willocq, S Rotondo, M Playfer, S Cowan, R Sciolla, G Taylor, F Yamamoto, RK Mazur, MA Faccini, R Glanzman, T Mangeol, DJJ Kadel, RW Milek, M Patel, PM Morton, GW Palombo, F Swain, JE Bauer, JM Cremaldi, L Eschenburg, V Dauncey, PD Seiden, A Kroeger, R Reidy, J Richman, JD Sanders, DA Summers, DJ Simonetto, F Kadyk, J Zhao, HW Tinslay, J Gowdy, S Hast, C Ferrarotto, F Heusch, CA Bozzi, C Stroili, R Tiozzo, G Voci, C Benayoun, M Briand, H Chauveau, J Ronan, MT Kukartsev, G Nash, JA Oddone, PJ David, P de la Vaissiere, C DelBuono, L Piemontese, L Lockman, WS Hamon, O Leruste, P Grauges-Pous, E Ocariz, J Pivk, M Roos, L Ferroni, F Charles, E Stark, J Manfredi, PF LeClerc, C Re, V Sarti, A Hadig, T Gladney, L Schalk, T Guo, QH Panetta, J Cavallo, N Angelini, C Sanders, P Batignani, G Bettarini, S Bondioli, M Peruzzi, IM Bucci, F Calderini, G Treadwell, E Levi, ME Carpinelli, M Gaspero, M Chen, JC Forti, F Taylor, GP Giorgi, MA Halyo, V de Sangro, R Bellodi, G Leonardi, E Mazzoni, MA Morganti, S Pierini, M Piredda, G Tehrani, FS Turri, M DeNardo, G Chen, E Serra, M Voena, C Orimoto, TJ Harrison, PF Falciai, D Christ, S Wagner, G Waldi, R Adye, T Groot, ND Hryn'ova, T Verkerke, W Franek, B Geddes, NI Walkowiak, W Gopal, GP Shorthouse, HW Olaiya, EO Finocchiaro, G Xella, SM Pripstein, M Morganti, M Aleksan, R Fabozzi, F Emery, S Gaidot, A Ganzhur, SF Giraud, PF de Monchenault, GH Strother, P Williams, DC Kozanecki, W Innes, WR Paar, HP Langer, M Gatto, C London, GW Gill, MS Kerth, LT Jessop, C Kelsey, MH Kim, P Kocian, ML Langenegger, U Shelkov, VG Piccolo, M Neri, N Leith, DWGS Luitz, S Dubois-Felsmann, GP Paolucci, P George, S Luth, V Lynch, HL Marsiske, H Menke, S Messner, R Anulli, F Muller, DR O'Grady, CP Zallo, A Ozcan, VE Piccolo, D Telnov, AV Green, MG Perazzo, A Qi, ND Perl, M Paoloni, E Petrak, S Ratcliff, BN Robertson, SH Roodman, A Salnikov, AA Sciacca, C Buzzo, A Schietinger, T Bernet, R Schindler, RH Rama, M Schwiening, J
Issue Date:	2003
Publisher:	American Physical Society
Citation:	Physical Review Letters, 91(6): Artn 061802, Aug 2003
Abstract:	We present the first study of the time-dependent CP-violating asymmetry in B0→J/ψπ0 decays using e+e- annihilation data collected with the BABAR detector at the Υ(4S) resonance during the years 1999–2002 at the PEP-II asymmetric-energy B Factory at SLAC. Using approximately 88×106 BB̅ pairs, our results for the coefficients of the cosine and sine terms of the CP asymmetry are CJ/ψπ0=0.38±0.41(stat)±0.09(syst) and SJ/ψπ0=0.05±0.49(stat)±0.16(syst).
Description:	This is the pre-print version of the Article. The official published version can be accessed from the links below. Copyright @ 2003 APS
URI:	http://prl.aps.org/abstract/PRL/v91/i6/e061802 http://bura.brunel.ac.uk/handle/2438/7530
DOI:	http://dx.doi.org/10.1103/PhysRevLett.91.061802
ISSN:	0031-9007
Appears in Collections:	Electronic and Electrical Engineering Dept of Electronic and Electrical Engineering Research Papers

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