Measurement of the D+→π+π0 and D+→K+π0 branching fractions

Aubert, B; Barate, R; Bona, M; Boutigny, D; Couderc, F; Karyotakis, Y; Lees, JP; Poireau, V; Tisserand, V; Zghiche, A; Grauges, E; Torrence, E; Galeazzi, F; Gaz, A; Margoni, M; Morandin, M; Petrella, A; Pompili, A; Posocco, M; Ronan, MT; Roudeau, P; Spitznagel, M; Schumm, BA; Rotondo, M; Simonetto, F; Stroili, R; Voci, C; Benayoun, M; Chauveau, J; Piemontese, L; David, P; Del Buono, L; Taylor, F; Dahmes, B; de la Vaissiere, C; Hamon, O; Seiden, A; Wenzel, WA; Hartfiel, BL; John, MJJ; Malcles, J; Ocariz, J; Prencipe, E; Yamamoto, RK; Roos, L; Clark, PJ; Therin, G; Behera, PK; Gladney, L; Panetta, J; Spradlin, P; Biasini, M; Barrett, M; Covarelli, R; Kim, H; Pioppi, M; Anulli, F; Schune, MH; Angelini, C; Batignani, G; Bettarini, S; Bucci, F; Calderini, G; Carpinelli, M; Williams, DC; Patel, PM; Cenci, R; Forti, F; Ford, KE; Stocchi, A; Baldini-Ferroli, R; Giorgi, MA; Lusiani, A; Marchiori, G; Mazur, MA; Morganti, M; Flacco, CJ; Neri, N; Rizzo, G; Wilson, MG; Walsh, J; Wang, WF; Haire, M; Calcaterra, A; Judd, D; Harrison, TJ; Wagoner, DE; Robertson, SH; Biesiada, J; Danielson, N; Elmer, P; Lau, YP; Lu, C; Wormser, G; Albert, J; Olsen, J; Hill, EJ; Smith, AJS; Lazzaro, A; Telnov, AV; Bellini, F; Hart, AJ; Cavoto, G; D'Orazio, A; Di Marco, E; Cheng, CH; Faccini, R; Ferrarotto, F; Chen, E; Lombardo, V; Abrams, GS; Ferroni, F; Gaspero, M; Gioi, LL; Mazzoni, MA; Morganti, S; Hawkes, CM; Lange, DJ; Piredda, G; Polci, F; Bozzi, C; Tehrani, FS; Voena, C; de Sangro, R; Dvoretskii, A; Ebert, M; Schroder, H; Waldi, R; Adye, T; Wright, DM; De Groot, N; Hocker, A; Franek, B; Morgan, SE; Olaiya, EO; Wilson, FF; Finocchiaro, G; Emery, S; Hitlin, DG; Gaidot, A; Ganzhur, SF; Groysman, Y; Lynch, G; de Monchenault, GH; Kozanecki, W; Legendre, M; Vasseur, G; Yeche, C; Watson, AT; Pacetti, S; Zito, M; Park, W; Narsky, I; Palombo, F; Chavez, CA; Purohit, MV; Wilson, JR; Allen, MT; Aston, D; Bartoldus, R; Bechtle, P; Berger, N; Patteri, P; Boyarski, AM; Bauer, JM; Goetzen, K; Forster, IJ; Claus, R; Qi, ND; Coleman, JP; Convery, MR; Cristinziani, M; Dingfelder, JC; Dong, D; Dorfan, J; Cremaldi, L; Peruzzi, IM; Dubois-Felsmann, GP; Gradl, W; Dujmic, D; Dunwoodie, W; Held, T; Piatenko, T; Field, RC; Glanzman, T; Gowdy, SJ; Eschenburg, V; Graham, MT; Halyo, V; Piccolo, M; Hong, TM; Hast, C; Hryn'ova, T; Innes, WR; Kelsey, MH; Kim, P; Porter, FC; Godang, R; Koch, H; Kocian, ML; Leith, D; Li, S; Fry, JR; Rama, M; Libby, J; Luitz, S; Luth, V; Lynch, HL; Kroeger, R; MacFarlane, DB; Marsiske, H; Ryd, A; Messner, R; Lewandowski, B; Gabathuler, E; Muller, DR; Zallo, A; O'Grady, CP; Ozcan, VE; Heusch, CA; Perl, M; Perazzo, A; Ratcliff, BN; Roodman, A; Salnikov, AA; Samuel, A; Gamet, R; Schindler, RH; Schwiening, J; Buzzo, A; Reidy, J; Pelizaeus, M; Snyder, A; Stelzer, J; Su, D; Sullivan, MK; Suzuki, K; Swain, SK; George, KA; Thompson, JM; Andreassen, R; Sanders, DA; Va'vra, J; Paar, HP; Van Bakel, N; Weaver, M; Peters, K; Weinstein, AJR; Wisniewski, WJ; Wittgen, M; Hutchcroft, DE; Wright, DH; Le Diberder, F; Yarritu, AK; Yi, K; Mancinelli, G; Capra, R; Young, CC; Burchat, PR; Edwards, AJ; Majewski, SA; Schroeder, T; Payne, DJ; Stugu, B; Petersen, BA; Roat, C; Wilden, L; Ahmed, S; Alam, MS; Battaglia, M; Meadows, BT; Bula, R; Ernst, JA; Jain, V; Summers, DJ; Schofield, KC; Pan, B; Saeed, MA; Steinke, M; Wappler, FR; Zain, SB; Bugg, W; Contri, R; Krishnamurthy, M; Sokoloff, MD; Zhao, HW; Spanier, SM; Touramanis, C; Eckmann, R; Ritchie, JL; Satpathy, A; Schilling, CJ; Schwitters, RF; Boyd, JT; Izen, JM; Lo Vetere, M; Mir, LM; Kitayama, I; Lou, XC; Jacobsen, RG; Blanc, F; Ye, S; Bianchi, F; Gallo, F; Gamba, D; Bomben, M; Bosisio, L; Brunet, S; Cartaro, C; Macri, MM; Burke, JP; Muheim, F; Cossutti, F; Della Ricca, G; Bloom, PC; Dittongo, S; Grancagnolo, S; Lanceri, L; Cote, D; Vitale, L; Azzolini, V; Martinez-Vidal, F; Monge, MR; Bevan, AJ; Banerjee, S; Bhuyan, B; Cottingham, WN; Brown, CM; Rong, G; Taras, P; Fortin, D; Hamano, K; Kowalewski, R; Nugent, IM; Roney, JM; Palano, A; Passaggio, S; Sobie, RJ; Back, JJ; Harrison, PF; Viaud, FB; Latham, TE; Walker, D; Chen, S; Mohanty, GB; Pappagallo, M; Band, HR; Di Lodovico, F; Chen, X; Patrignani, C; Cheng, B; Nicholson, H; Dasu, S; Datta, M; Eichenbaum, AM; Flood, KT; Hollar, JJ; Ford, WT; Cuhadar-Donszelmann, T; Menges, W; Kutter, PE; Li, H; Kroseberg, J; Robutti, E; Liu, R; Mellado, B; Mihalyi, A; Mohapatra, AK; Pan, Y; Pierini, M; Prepost, R; Sacco, R; Hirschauer, JF; Lepeltier, V; Tan, P; Fulsom, BG; Santroni, A; Wu, SL; Yu, Z; Neal, H; BABAR Collaboration; Hearty, C; Knecht, NS; Brown, CL; Cavallo, N; Mattison, TS; McKenna, JA; Kreisel, A; Khan, A; Rahatlou, S; Kyberd, P; Saleem, M; Teodorescu, L; Blinov, VE; Bukin, AD; Hadavand, HK; Cowan, G; Druzhinin, VP; Golubev, VB; Onuchin, AP; Serednyakov, SI; Nauenberg, U; Tosi, S; Skovpen, YI; Solodov, EP; Todyshev, KY; De Nardo, G; Best, DS; Flaecher, HU; Bondioli, M; Bruinsma, M; Chao, M; Curry, S; Eschrich, I; Kirkby, D; Brandenburg, G; Olivas, A; del Re, D; Lankford, AJ; Lund, P; Hopkins, DA; Mandelkern, M; Mommsen, RK; Roethel, W; Stoker, DP; Abachi, S; Buchanan, C; Foulkes, SD; Fabozzi, F; Brown, DN; Gary, JW; Ruddick, WO; Jackson, PS; Long, O; Shen, BC; Wang, K; Zhang, L; Smith, JG; Ulmer, KA; Gatto, C; Wagner, SR; Wang, P; Chaisanguanthum, KS; Zhang, J; Playfer, S; Chen, A; Eckhart, EA; Soffer, A; Toki, WH; Wilson, RJ; Oddone, PJ; Winklmeier, F; Zeng, Q; Altenburg, DD; Feltresi, E; Morii, M; McMahon, TR; Zhu, YS; Hauke, A; Jasper, H; Spaan, B; Lista, L; Brandt, T; Klose, V; Lacker, HM; Mader, WF; Nogowski, R; Petzold, A; Kadyk, JA; Wu, J; Schubert, J; Eigen, G; Monorchio, D; Schubert, KR; Schwierz, R; Sundermann, JE; Volk, A; Bernard, D; Bonneaud, GR; Grenier, P; Kovalskyi, D; Latour, E; Dubitzky, RS; Paolucci, P; Thiebaux, C; Verderi, M; Ofte, I; Bard, DJ; Marks, J; Schenk, S; Uwer, U; Sharma, V; Ricciardi, S; Bhimji, W; Lutz, AM; Bowerman, DA; Dauncey, PD; Button-Shafer, J; Egede, U; Flack, RL; Gaillard, JR; Nash, JA; Nikolich, MB; Vazquez, WP; Salvatore, F; Piccolo, D; Berryhill, JW; Chai, X; Charles, MJ; Mallik, U; Meyer, NT; Cahn, RN; Ziegler, V; Cochran, J; Crawley, HB; Dong, L; Lockman, WS; Brown, DN; Eyges, V; Campagnari, C; Meyer, WT; Prell, S; Rosenberg, EI; Rubin, AE; Gritsan, AV; Charles, E; Fritsch, M; Calabrese, R; Schott, G; Davis, CL; Arnaud, N; Davier, M; Cunha, A; Grosdidier, G; Allison, J; Barlow, NR; Barlow, RJ; Robertson, AI; Sciacca, C; Chia, YM; Edgar, CL; Kelly, MP; Richman, JD; Kerth, LT; Lafferty, GD; Naisbit, MT; Williams, JC; Yi, JI; Chen, C; Baak, M; Xie, Y; Hulsbergen, WD; Jawahery, A; Lae, CK; Roberts, DA; Beck, TW; Simi, G; Kolomensky, YG; Blaylock, G; Dallapiccola, C; Bulten, H; Hertzbach, SS; Andreotti, M; Li, X; Moore, TB; Saremi, S; Staengle, H; Willocq, SY; Eisner, AM; Cowan, R; Koeneke, K; Raven, G; Kukartsev, G; Sciolla, G; Bettoni, D; Sekula, SJ; Snoek, HL; Jessop, CP; Orimoto, TJ; Oyanguren, A; LoSecco, JM; Allmendinger, T; Benelli, G; Cibinetto, G; Nesom, G; Gan, KK; Honscheid, K; Hufnagel, D; Jackson, PD; Kagan, H; Gill, MS; Kass, R; Pulliam, T; Pripstein, M; Rahimi, AM; Luppi, E; Ter-Antonyan, R; Schalk, T; Wong, QK; Blount, NL; Brau, J; Pruvot, S; Frey, R; Igonkina, O; Lu, M; Potter, CT; Rahmat, R; Negrini, M; Roe, NA; Sinev, NB; Chen, JC; Strom, D; Rodier, S; Strube, J

Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/21014

Title:	Measurement of the D+→π+π0 and D+→K+π0 branching fractions
Authors:	Aubert, B Barate, R Bona, M Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Torrence, E Galeazzi, F Gaz, A Margoni, M Morandin, M Petrella, A Pompili, A Posocco, M Ronan, MT Roudeau, P Spitznagel, M Schumm, BA Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Chauveau, J Piemontese, L David, P Del Buono, L Taylor, F Dahmes, B de la Vaissiere, C Hamon, O Seiden, A Wenzel, WA Hartfiel, BL John, MJJ Malcles, J Ocariz, J Prencipe, E Yamamoto, RK Roos, L Clark, PJ Therin, G Behera, PK Gladney, L Panetta, J Spradlin, P Biasini, M Barrett, M Covarelli, R Kim, H Pioppi, M Anulli, F Schune, MH Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Williams, DC Patel, PM Cenci, R Forti, F Ford, KE Stocchi, A Baldini-Ferroli, R Giorgi, MA Lusiani, A Marchiori, G Mazur, MA Morganti, M Flacco, CJ Neri, N Rizzo, G Wilson, MG Walsh, J Wang, WF Haire, M Calcaterra, A Judd, D Harrison, TJ Wagoner, DE Robertson, SH Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Wormser, G Albert, J Olsen, J Hill, EJ Smith, AJS Lazzaro, A Telnov, AV Bellini, F Hart, AJ Cavoto, G D'Orazio, A Di Marco, E Cheng, CH Faccini, R Ferrarotto, F Chen, E Lombardo, V Abrams, GS Ferroni, F Gaspero, M Gioi, LL Mazzoni, MA Morganti, S Hawkes, CM Lange, DJ Piredda, G Polci, F Bozzi, C Tehrani, FS Voena, C de Sangro, R Dvoretskii, A Ebert, M Schroder, H Waldi, R Adye, T Wright, DM De Groot, N Hocker, A Franek, B Morgan, SE Olaiya, EO Wilson, FF Finocchiaro, G Emery, S Hitlin, DG Gaidot, A Ganzhur, SF Groysman, Y Lynch, G de Monchenault, GH Kozanecki, W Legendre, M Vasseur, G Yeche, C Watson, AT Pacetti, S Zito, M Park, W Narsky, I Palombo, F Chavez, CA Purohit, MV Wilson, JR Allen, MT Aston, D Bartoldus, R Bechtle, P Berger, N Patteri, P Boyarski, AM Bauer, JM Goetzen, K Forster, IJ Claus, R Qi, ND Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Cremaldi, L Peruzzi, IM Dubois-Felsmann, GP Gradl, W Dujmic, D Dunwoodie, W Held, T Piatenko, T Field, RC Glanzman, T Gowdy, SJ Eschenburg, V Graham, MT Halyo, V Piccolo, M Hong, TM Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Porter, FC Godang, R Koch, H Kocian, ML Leith, D Li, S Fry, JR Rama, M Libby, J Luitz, S Luth, V Lynch, HL Kroeger, R MacFarlane, DB Marsiske, H Ryd, A Messner, R Lewandowski, B Gabathuler, E Muller, DR Zallo, A O'Grady, CP Ozcan, VE Heusch, CA Perl, M Perazzo, A Ratcliff, BN Roodman, A Salnikov, AA Samuel, A Gamet, R Schindler, RH Schwiening, J Buzzo, A Reidy, J Pelizaeus, M Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, SK George, KA Thompson, JM Andreassen, R Sanders, DA Va'vra, J Paar, HP Van Bakel, N Weaver, M Peters, K Weinstein, AJR Wisniewski, WJ Wittgen, M Hutchcroft, DE Wright, DH Le Diberder, F Yarritu, AK Yi, K Mancinelli, G Capra, R Young, CC Burchat, PR Edwards, AJ Majewski, SA Schroeder, T Payne, DJ Stugu, B Petersen, BA Roat, C Wilden, L Ahmed, S Alam, MS Battaglia, M Meadows, BT Bula, R Ernst, JA Jain, V Summers, DJ Schofield, KC Pan, B Saeed, MA Steinke, M Wappler, FR Zain, SB Bugg, W Contri, R Krishnamurthy, M Sokoloff, MD Zhao, HW Spanier, SM Touramanis, C Eckmann, R Ritchie, JL Satpathy, A Schilling, CJ Schwitters, RF Boyd, JT Izen, JM Lo Vetere, M Mir, LM Kitayama, I Lou, XC Jacobsen, RG Blanc, F Ye, S Bianchi, F Gallo, F Gamba, D Bomben, M Bosisio, L Brunet, S Cartaro, C Macri, MM Burke, JP Muheim, F Cossutti, F Della Ricca, G Bloom, PC Dittongo, S Grancagnolo, S Lanceri, L Cote, D Vitale, L Azzolini, V Martinez-Vidal, F Monge, MR Bevan, AJ Banerjee, S Bhuyan, B Cottingham, WN Brown, CM Rong, G Taras, P Fortin, D Hamano, K Kowalewski, R Nugent, IM Roney, JM Palano, A Passaggio, S Sobie, RJ Back, JJ Harrison, PF Viaud, FB Latham, TE Walker, D Chen, S Mohanty, GB Pappagallo, M Band, HR Di Lodovico, F Chen, X Patrignani, C Cheng, B Nicholson, H Dasu, S Datta, M Eichenbaum, AM Flood, KT Hollar, JJ Ford, WT Cuhadar-Donszelmann, T Menges, W Kutter, PE Li, H Kroseberg, J Robutti, E Liu, R Mellado, B Mihalyi, A Mohapatra, AK Pan, Y Pierini, M Prepost, R Sacco, R Hirschauer, JF Lepeltier, V Tan, P Fulsom, BG Santroni, A Wu, SL Yu, Z Neal, H BABAR Collaboration Hearty, C Knecht, NS Brown, CL Cavallo, N Mattison, TS McKenna, JA Kreisel, A Khan, A Rahatlou, S Kyberd, P Saleem, M Teodorescu, L Blinov, VE Bukin, AD Hadavand, HK Cowan, G Druzhinin, VP Golubev, VB Onuchin, AP Serednyakov, SI Nauenberg, U Tosi, S Skovpen, YI Solodov, EP Todyshev, KY De Nardo, G Best, DS Flaecher, HU Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Brandenburg, G Olivas, A del Re, D Lankford, AJ Lund, P Hopkins, DA Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Abachi, S Buchanan, C Foulkes, SD Fabozzi, F Brown, DN Gary, JW Ruddick, WO Jackson, PS Long, O Shen, BC Wang, K Zhang, L Smith, JG Ulmer, KA Gatto, C Wagner, SR Wang, P Chaisanguanthum, KS Zhang, J Playfer, S Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Oddone, PJ Winklmeier, F Zeng, Q Altenburg, DD Feltresi, E Morii, M McMahon, TR Zhu, YS Hauke, A Jasper, H Spaan, B Lista, L Brandt, T Klose, V Lacker, HM Mader, WF Nogowski, R Petzold, A Kadyk, JA Wu, J Schubert, J Eigen, G Monorchio, D Schubert, KR Schwierz, R Sundermann, JE Volk, A Bernard, D Bonneaud, GR Grenier, P Kovalskyi, D Latour, E Dubitzky, RS Paolucci, P Thiebaux, C Verderi, M Ofte, I Bard, DJ Marks, J Schenk, S Uwer, U Sharma, V Ricciardi, S Bhimji, W Lutz, AM Bowerman, DA Dauncey, PD Button-Shafer, J Egede, U Flack, RL Gaillard, JR Nash, JA Nikolich, MB Vazquez, WP Salvatore, F Piccolo, D Berryhill, JW Chai, X Charles, MJ Mallik, U Meyer, NT Cahn, RN Ziegler, V Cochran, J Crawley, HB Dong, L Lockman, WS Brown, DN Eyges, V Campagnari, C Meyer, WT Prell, S Rosenberg, EI Rubin, AE Gritsan, AV Charles, E Fritsch, M Calabrese, R Schott, G Davis, CL Arnaud, N Davier, M Cunha, A Grosdidier, G Allison, J Barlow, NR Barlow, RJ Robertson, AI Sciacca, C Chia, YM Edgar, CL Kelly, MP Richman, JD Kerth, LT Lafferty, GD Naisbit, MT Williams, JC Yi, JI Chen, C Baak, M Xie, Y Hulsbergen, WD Jawahery, A Lae, CK Roberts, DA Beck, TW Simi, G Kolomensky, YG Blaylock, G Dallapiccola, C Bulten, H Hertzbach, SS Andreotti, M Li, X Moore, TB Saremi, S Staengle, H Willocq, SY Eisner, AM Cowan, R Koeneke, K Raven, G Kukartsev, G Sciolla, G Bettoni, D Sekula, SJ Snoek, HL Jessop, CP Orimoto, TJ Oyanguren, A LoSecco, JM Allmendinger, T Benelli, G Cibinetto, G Nesom, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Gill, MS Kass, R Pulliam, T Pripstein, M Rahimi, AM Luppi, E Ter-Antonyan, R Schalk, T Wong, QK Blount, NL Brau, J Pruvot, S Frey, R Igonkina, O Lu, M Potter, CT Rahmat, R Negrini, M Roe, NA Sinev, NB Chen, JC Strom, D Rodier, S Strube, J
Keywords:	PHYSICS;DECAYS
Issue Date:	21-Jul-2006
Publisher:	American Physical Society
Citation:	Physical Review D, 2006, 74 (1)
Abstract:	We present measurements of the branching fractions for the Cabbibo suppressed decays D+->pi(+)pi(0) and D+-> K+pi(0) based on a data sample corresponding to an integrated luminosity of 124.3 fb(-1). The data were taken with the BABAR detector at the PEP-II B Factory operating on and near the Upsilon(4S) resonance. We find B(D+->pi(+)pi(0))=(1.25 +/- 0.10 +/- 0.09 +/- 0.04)x10(-3) and B(D+-> K+pi(0))=(2.52 +/- 0.47 +/- 0.25 +/- 0.08)x10(-4), where the first uncertainty is statistical, the second systematic and the last error is due to the uncertainties in the absolute branching fraction scale for D+ mesons. This represents the first observation of the doubly Cabibbo-suppressed D+-> K+pi(0) decay mode and a new measurement of the D+->pi(+)pi(0) branching fraction.
URI:	http://bura.brunel.ac.uk/handle/2438/21014
DOI:	http://dx.doi.org/10.1103/PhysRevD.74.011107
ISSN:	1550-7998
Other Identifiers:	011107
Appears in Collections:	Dept of Electronic and Electrical Engineering Research Papers

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