Title: | Observation of a narrow meson decaying to D-s(+)pi(0)gamma at a mass of 2.458 GeV/c(2) |
Authors: | Aubert, B Barate, R Boutigny, D Gaillard, JM Hicheur, A Karyotakis, Y Lees, JP Robbe, P Tisserand, V Zghiche, A Palano, A Muller-Pfefferkorn, R Nogowski, R Otto, S Schubert, J Schubert, KR Schwierz, R Spaan, B Wilden, L Bernard, D Stugu, B Stoker, DP Bonneaud, GR Brochard, F Cohen-Tanugi, J Grenier, P Thiebaux, C Vasileiadis, G Verderi, M Khan, A Lavin, D Muheim, F Buchanan, C Abrams, GS Playfer, S Swain, JE Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Hartfiel, BL Negrini, M Borgland, AW Piemontese, L Sarti, A Treadwell, E Anulli, F Baldini-Ferroli, R Biasini, M Calcaterra, A de Sangro, R Gary, JW Falciai, D Finocchiaro, G Breon, AB Patteri, P Peruzzi, IM Piccolo, M Pioppi, M Zallo, A Buzzo, A Capra, R Layter, J Contri, R Crosetti, G Lo Vetere, M Brown, DN Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Shen, BC Tosi, S Bailey, S Morii, M Won, E Button-Shafer, J Bhimji, W Bowerman, DA Dauncey, PD Egede, U Eschrich, I Wang, K Gaillard, JR Morton, GW Nash, JA Sanders, P Taylor, GP Cahn, RN Grenier, GJ Lee, SJ Mallik, U Cochran, J del Re, D Crawley, HB Lamsa, J Meyer, WT Prell, S Rosenberg, EI Yi, J Charles, E Davier, M Grosdidier, G Hocker, A Hadavand, HK Laplace, S Le Diberder, F Lepeltier, V Lutz, AM Petersen, TC Plaszczynski, S Schune, MH Day, CT Tantot, L Wormser, G Hill, EJ Brigljevic, V Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Coleman, JP Fry, JR Gill, MS Gabathuler, E Pompili, A Gamet, R Kay, M Parry, RJ Payne, DJ Sloane, RJ Touramanis, C Back, JJ Harrison, PF Shorthouse, HW Gritsan, AV MacFarlane, DB Vidal, PB Brown, CL Cowan, G Flack, RL Flaecher, HU George, S Green, MG Kurup, A Marker, CE McMahon, TR Paar, HP Groysman, Y Ricciardi, S Salvatore, F Vaitsas, G Winter, MA Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Rahatlou, S Hart, PA Jacobsen, RG Hodgkinson, MC Jackson, F Lafferty, GD Lyon, AJ Weatherall, JH Williams, JC Farbin, A Jawahery, A Sharma, V Kovalskyi, D Lae, CK Kadel, RW Lillard, V Roberts, DA Blaylock, G Dallapiccola, C Flood, KT Hertzbach, SS Kofler, R Berryhill, JW Koptchev, VB Moore, TB Saremi, S Kadyk, J Staengle, H Willocq, S Cowan, R Sciolla, G Taylor, F Yamamoto, RK Campagnari, C Mangeol, DJJ Patel, PM Robertson, SH Lazzaro, A Kerth, LT Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Dahmes, B Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Kolomensky, YG Brunet, S Cote-Ahern, D Taras, P Nicholson, H Kuznetsova, N Cartaro, C Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Kukartsev, G Paolucci, P Piccolo, D Sciacca, C Levy, SL Baak, MA Raven, G LoSecco, JM Gabriel, TA Brau, B Gan, KK Honscheid, K LeClerc, C Hufnagel, D Kagan, H Long, O Kass, R Pulliam, T Wong, QK Brau, J Frey, R Potter, CT Sinev, NB Strom, D Levi, ME Torrence, E Chen, JC Colecchia, F Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Lynch, G Lu, A Tiozzo, G Voci, C Benayoun, M Briand, H Chauveau, J David, P de la Vaissiere, C Del Buono, L Hamon, O John, MJJ Mazur, MA Mir, LM Leruste, P Ocariz, J Pivk, M Roos, L Stark, J T'Jampens, S Therin, G Manfredi, PF Re, V Richman, JD Behera, PK Oddone, PJ Gladney, L Guo, QH Panetta, J Angelini, C Batignani, G Bettarini, S Bondioli, M Bucci, F Verkerke, W Calderini, G Carpinelli, M Orimoto, TJ Del Gamba, V Forti, F Giorgi, MA Lusiani, A Marchiori, G Martinez-Vidal, F Morganti, M Beck, TW Neri, N Paoloni, E Rama, M Pripstein, M Rizzo, G Sandrelli, F Walsh, J Haire, M Judd, D Paick, K Beringer, J Wagoner, DE Danielson, N Elmer, P Lu, C Roe, NA Miftakov, V Olsen, J Smith, AJS Tanaka, HA Varnes, EW Eisner, AM Bellini, F Cavoto, G Faccini, R Ferrarotto, F Ferroni, F Romosan, A Gaspero, M Mazzoni, MA Morganti, S Pierini, M Heusch, CA Piredda, G Tehrani, FS Voena, C Christ, S Wagner, G Waldi, R Ronan, MT Adye, T De Groot, N Franek, B Lockman, WS Geddes, NI Gopal, GP Olaiya, EO Xella, SM Aleksan, R Emery, S Gaidot, A Shelkov, VG Ganzhur, SF Giraud, PF Schalk, T de Monchenault, GH Kozanecki, W Langer, M Legendre, M London, GW Mayer, B Schott, G Vasseur, G Telnov, AV Yeche, C Qi, ND Zito, M Purohit, MV Weidemann, AW Yumiceva, FX Aston, D Bartelt, J Bartoldus, R Berger, N Boyarski, AM Wenzel, WA Schmitz, RE Buchmueller, OL Convery, MR Coupal, DP Dong, D Dorfan, J Dujmic, D Dunwoodie, W Field, RC Glanzman, T Gowdy, SJ Schumm, BA Ford, K Grauges-Pous, E Hadig, T Halyo, V Hryn'ova, T Innes, WR Jessop, CP Kelsey, MH Kim, P Kocian, ML Seiden, A Langenegger, U Harrison, TJ Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR Turri, M O'Grady, CP Ozcan, VE Hawkes, CM Perazzo, A Perl, M Petrak, S Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Walkowiak, W Schwiening, J Simi, G Snyder, A Knowles, DJ Soha, A Stelzer, J Su, D Sullivan, MK Va'vra, J Wagner, SR Williams, DC Weaver, M Weinstein, AJR Wisniewski, WJ Wright, DH Morgan, SE Young, CC Burchat, PR Edwards, AJ Meyer, TI Petersen, BA Wilson, MG Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Penny, RC Saeed, MA Saleem, M Wappler, FR Bugg, W Albert, J Krishnamurthy, M Spanier, SM Eckmann, R Kim, H Ritchie, JL Schwitters, RF Watson, AT Izen, JM Kitayama, I Lou, XC Chen, E Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Borean, C Bosisio, L Watson, NK Della Ricca, G Dittongo, S Dubois-Felsmann, GP Grancagnolo, S Lanceri, L Poropat, P Vitale, L Vuagnin, G Panvini, RS Banerjee, S Brown, CM Goetzen, K Fortin, D Rong, G Jackson, PD Kowalewski, R Roney, JM Band, HR Dasu, S Datta, M Eichenbaum, AM Johnson, JR Kutter, PE Held, T Dvoretskii, A Li, H Liu, R Di Lodovico, F Mihalyi, A Mohapatra, AK Pan, Y Prepost, R Sekula, SJ von Wimmersperg-Toeller, JH Wu, J Erwin, RJ Koch, H Wu, SL Yu, Z Neal, H BABAR Collaboration Lewandowski, B Pelizaeus, M Peters, K Schmuecker, H Steinke, M Hitlin, DG Boyd, JT Chevalier, N Cottingham, WN Kelly, MP Latham, TE Mackay, C Wilson, FF Abe, K Cuhadar-Donszelmann, T Hearty, C Narsky, I Mattison, TS McKenna, JA Thiessen, D Kyberd, P McKemey, AK Teodorescu, L Blinov, VE Bukin, AD Golubev, VB Ivanchenko, VN Piatenko, T Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bruinsma, M Chao, M Kirkby, D Porter, FC Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Ryd, A Samuel, A Yang, S Jayatilleke, S Wang, P Mancinelli, G Meadows, BT Sokoloff, MD Abe, T Blanc, F Bloom, P Chen, S Clark, PJ Ford, WT Nauenberg, U Zhu, YS Olivas, A Rankin, P Roy, J Smith, JG van Hoek, WC Zhang, L Harton, JL Hu, T Soffer, A Toki, WH Eigen, G Wilson, RJ Zhang, J Altenburg, D Brandt, T Brose, J Colberg, T Dickopp, M Dubitzky, RS Hauke, A Lacker, HM Ofte, I Maly, E |
Issue Date: | 25-Feb-2004 |
Publisher: | American Physical Society |
Abstract: | A narrow state, which we label D-sJ(2458)(+), with a mass 2458.0+/-1.0 (stat)+/-1.0 (syst) MeV/c(2), is observed in the inclusive D(s)(+)pi(0)gamma mass distribution in 91 fb(-1) of e(+)e(-) annihilation data recorded by the BABAR detector at the SLAC PEP-II asymmetric-energy e(+)e(-) storage ring. The observed width is consistent with the experimental resolution. The data favor decay through D-s(*)(2112)(+)pi(0) rather than through D-sJ(*)(2317)(+)gamma. An analysis of D(s)(+)pi(0) data accounting for the influence of the D-sJ(2458)(+) produces a D-sJ(*)(2317)(+) mass of 2317.3+/-0.4 (stat)+/-0.8 (syst) MeV/c(2). |
URI: | http://bura.brunel.ac.uk/handle/2438/20647 |
DOI: | http://dx.doi.org/10.1103/PhysRevD.69.031101 |
ISSN: | 1550-7998 http://dx.doi.org/10.1103/PhysRevD.69.031101 |
Other Identifiers: | 031101 031101 031101 |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers
|
Items in BURA are protected by copyright, with all rights reserved, unless otherwise indicated.