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Article
Peer Reviewed

Measurement of the D→ππ branching fractions

Selen, M;
Sadoff, AJ;
Ammar, R;
Ball, S;
Baringer, P;
Coppage, D;
Copty, N;
Davis, R;
Hancock, N;
Kelly, M;
Kwak, N;
Lam, H;
Kubota, Y;
Lattery, M;
Nelson, JK;
Patton, S;
Perticone, D;
Poling, R;
Savinov, V;
Schrenk, S;
Wang, R;
Alam, MS;
Kim, IJ;
Nemati, B;
O’Neill, JJ;
Severini, H;
Sun, CR;
Zoeller, MM;
Crawford, G;
Daubenmeir, CM;
Fulton, R;
Fujino, D;
Gan, KK;
Honscheid, K;
Kagan, H;
Kass, R;
Lee, J;
Malchow, R;
Morrow, F;
Skovpen, Y;
Sung, M;
White, C;
Whitmore, J;
Wilson, P;
Butler, F;
Fu, X;
Kalbfleisch, G;
Lambrecht, M;
Ross, WR;
Skubic, P;
Snow, J;
Wang, PL;
Wood, M;
Bortoletto, D;
Brown, DN;
Fast, J;
McIlwain, RL;
Miao, T;
Miller, DH;
Modesitt, M;
Schaffner, SF;
Shibata, EI;
Shipsey, IPJ;
Wang, PN;
Battle, M;
Ernst, J;
Kroha, H;
Roberts, S;
Sparks, K;
Thorndike, EH;
Wang, CH;
Dominick, J;
Sanghera, S;
Skwarnicki, T;
Stroynowski, R;
Artuso, M;
He, D;
Goldberg, M;
Horwitz, N;
Kennett, R;
Moneti, GC;
Muheim, F;
Mukhin, Y;
Playfer, S;
Rozen, Y;
Stone, S;
Thulasidas, M;
Vasseur, G;
Zhu, G;
Bartelt, J;
Csorna, SE;
Egyed, Z;
Jain, V;
Sheldon, P;
Akerib, DS;
Barish, B;
Chadha, M;
Chan, S;
Cowen, DF;
Eigen, G;
Miller, JS;
O’Grady, C;
Urheim, J;
Weinstein, AJ;
Acosta, D;
Athanas, M;
Masek, G;
Ong, B;
Paar, H;
Sivertz, M;
Bean, A;
Gronberg, J;
Kutschke, R;
Menary, S;
Morrison, RJ;
Nakanishi, S;
Nelson, HN;
Nelson, TK;
Richman, JD;
Ryd, A;
Tajima, H;
Schmidt, D;
Sperka, D;
Witherell, MS;
Procario, M;
Yang, S;
Balest, R;
Cho, K;
Daoudi, M;
Ford, WT;
Johnson, DR;
Lingel, K;
Lohner, M;
Rankin, P;
Smith, JG;
Alexander, JP;
Bebek, C;
Berkelman, K;
Besson, D;
Browder, TE;
Cassel, DG;
Cho, HA;
Coffman, DM;
Drell, PS;
Ehrlich, R;
Garcia-Sciveres, M;
Geiser, B;
Gittelman, B;
Gray, SW;
Hartill, DL;
Heltsley, BK;
Jones, CD;
Jones, SL;
Kandaswamy, J;
Katayama, N;
Kim, PC;
Kreinick, DL;
Ludwig, GS;
Masui, J;
Mevissen, J;
Mistry, NB;
Ng, CR;
Nordberg, E;
Ogg, M;
Patterson, JR;
Peterson, D;
Riley, D;
Salman, S;
Sapper, M;
Worden, H;
Würthwein, F;
Avery, P;
Freyberger, A;
Rodriguez, J;
Stephens, R;
Yelton, J;
Cinabro, D;
Henderson, S;
Kinoshita, K;
Liu, T;
Saulnier, M;
Shen, F;
Wilson, R;
Yamamoto, H

UC Berkeley Previously Published Works (1993)

We present a measurement of the branching fraction for the decay of the neutral B meson into the final state J/psipi(+)pi(-). The data set contains approximately 56 x 10(6) BB pairs produced at the Upsilon(4S) resonance and recorded with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) storage ring. The result of this analysis is B(B0-->J/psipi(+)pi(-))=(4.6+/-0.7+/-0.6) x 10(-5), where the first error is statistical and the second is systematic. In addition, we measure B(B0-->J/psirho(0))=(1.6+/-0.6+/-0.4) x 10(-5).

$Cover page: Measurement of the D→ππ branching fractions$

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