Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/7557
Title: Observation of a narrow meson state decaying to D-s(+)π(0) at a mass of 2.32 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
De Groot, N
Pripstein, M
Franek, B
Geddes, NI
Gopal, GP
Coleman, JP
Olaiya, EO
Xella, SM
Schalk, T
Palombo, F
Ocariz, J
Abrams, GS
Aleksan, R
Emery, S
Gaidot, A
Ganzhur, SF
Giraud, PF
Roe, NA
Fry, JR
de Monchenault, GH
Kozanecki, W
Pivk, M
Verderi, M
Langer, M
London, GW
Cibinetto, G
Schmitz, RE
Mayer, B
Schott, G
Vasseur, G
Yeche, C
Gabathuler, E
Roos, L
Zito, M
Lepeltier, V
Purohit, MV
Romosan, A
Weidemann, AW
Yumiceva, FX
Luppi, E
Aston, D
Schumm, BA
Bartelt, J
Stark, J
Bartoldus, R
Day, CT
Kadyk, J
Berger, N
Boyarski, AM
Buchmueller, OL
Convery, MR
Coupal, DP
Ronan, MT
Negrini, M
T'Jampens, S
Dong, D
Dorfan, J
Seiden, A
Bauer, JM
Gamet, R
Dujmic, D
Dunwoodie, W
Field, RC
Glanzman, T
Gowdy, S
Swain, JE
Grauges-Pous, E
Hadig, T
Piemontese, L
Halyo, V
Cremaldi, L
Shelkov, VG
Kay, M
Hryn'ova, T
Qi, ND
Innes, WR
Manfredi, PF
Jessop, C
Kelsey, MH
Kim, P
Kocian, ML
Langenegger, U
Eschenburg, V
Sarti, A
Leith, DWGS
Wilden, L
Luitz, S
Re, V
Luth, V
Telnov, AV
Turri, M
Lynch, HL
Marsiske, H
Menke, S
Godang, R
Messner, R
Muller, DR
Treadwell, E
Levi, ME
Schwanke, U
O'Grady, CP
Ozcan, VE
Perazzo, A
Perl, M
Petrak, S
Walkowiak, W
Kroeger, R
Wenzel, WA
Ratcliff, BN
Brigljevic, V
Robertson, SH
Roodman, A
Parry, RJ
Anulli, F
Salnikov, AA
Schindler, RH
Schwiening, J
Simi, G
Reidy, J
Snyder, A
Sciolla, G
Soha, A
Williams, DC
Stelzer, J
Ford, K
Payne, DJ
Su, D
Baldini-Ferroli, R
Sullivan, MK
Tanaka, HA
Levy, SL
Verkerke, W
Va'vra, J
Wagner, SR
Weaver, M
Weinstein, AJR
Wisniewski, WJ
Wilson, MG
Sloane, RJ
Wright, DH
Young, CC
Calcaterra, A
Gladney, L
Sanders, DA
Harrison, TJ
Burchat, PR
Edwards, AJ
Meyer, TI
Roat, C
Ahmed, S
Alam, MS
Touramanis, C
Ernst, JA
Guo, QH
Albert, J
Summers, DJ
Saleem, M
Buchanan, C
Wappler, FR
Bugg, W
Hawkes, CM
Krishnamurthy, M
Spanier, SM
Eckmann, R
Panetta, J
Back, JJ
Kim, H
Lutz, AM
Ritchie, JL
Schwitters, RF
Chen, E
de Sangro, R
Izen, JM
Kitayama, I
Lou, XC
Angelini, C
Ye, S
Knowles, DJ
Harrison, PF
Stugu, B
Bianchi, F
Bona, M
Gallo, F
Gamba, D
Borean, C
Borgland, AW
Batignani, G
Dubois-Felsmann, GP
Bosisio, L
Della Ricca, G
Dittongo, S
Zhao, HW
Shorthouse, HW
Grancagnolo, S
Lanceri, L
Morgan, SE
Poropat, P
Bettarini, S
Vitale, L
Vuagnin, G
Falciai, D
Panvini, RS
Dvoretskii, A
Hast, C
Banerjee, S
Strother, P
Brown, CM
Fortin, D
Tinslay, J
Jackson, PD
Kowalewski, R
Roney, JM
Penny, RC
Band, HR
Finocchiaro, G
Kerth, LT
Dasu, S
Datta, M
Gill, MS
Bondioli, M
Hitlin, DG
Eichenbaum, AM
Hu, H
Johnson, JR
Kutter, PE
Li, H
Liu, R
Taras, P
Di Lodovico, F
Patteri, P
Bucci, F
Watson, AT
Bernard, D
Mihalyi, A
Mohapatra, AK
Narsky, I
Pan, Y
Prepost, R
Sekula, SJ
Nicholson, H
von Wimmersperg-Toeller, JH
Taylor, F
Wu, J
Wu, SL
Peruzzi, IM
Vidal, PB
Yu, Z
Neal, H
Watson, NK
BABAR Collaboration
Rong, G
Cartaro, C
Rahatlou, S
Deppermann, T
Goetzen, K
Koch, H
Lewandowski, B
Pelizaeus, M
Pompili, A
Piccolo, M
Peters, K
Schmuecker, H
Steinke, M
Calderini, G
Cavallo, N
Barlow, NR
Boyd, JT
Porter, FC
Chevalier, N
Cottingham, WN
Kelly, MP
Brown, CL
Latham, TE
Zallo, A
Carpinelli, M
Mackay, C
De Nardo, G
Wilson, FF
Abe, K
Cuhadar-Donszelmann, T
Hearty, C
Mattison, TS
Ryd, A
McKenna, JA
Cowan, G
Beck, TW
Thiessen, D
Kyberd, P
Long, O
Buzzo, A
McKemey, AK
Blinov, VE
Bukin, AD
Golubev, VB
Ivanchenko, VN
Kravchenko, EA
Lynch, G
Onuchin, AP
Flack, RL
Samuel, A
Petersen, TC
Serednyakov, SI
Skovpen, YI
Contri, R
Solodov, EP
Yushkov, AN
Best, D
Forti, F
Chao, M
Kirkby, D
Lankford, AJ
Flaecher, HU
Fabozzi, F
Mandelkern, M
McMahon, S
Yang, S
Mommsen, RK
del Re, D
Giorgi, MA
Jayatilleke, S
Mancinelli, G
Meadows, BT
Sokoloff, MD
Abe, T
Roethel, W
George, S
Barillari, T
Wang, P
Blanc, F
Lusiani, A
Bloom, P
Clark, PJ
Crosetti, G
Ford, WT
Nauenberg, U
Olivas, A
Gatto, C
Rankin, P
Green, MG
Roy, J
Marchiori, G
Smith, JG
van Hoek, WC
Zhu, YS
Zhang, L
Harton, JL
Lo Vetere, M
Hu, T
Lista, L
Soffer, A
Toki, WH
Andreotti, M
Kurup, A
Wilson, RJ
Zhang, J
Altenburg, D
Brandt, T
Brose, J
Eigen, G
Colberg, T
Paolucci, P
Breon, AB
Yamamoto, RK
Dickopp, M
Dubitzky, RS
Marker, CE
Hauke, A
Lacker, HM
Maly, E
Muller-Pfefferkorn, R
Nogowski, R
Otto, S
Piccolo, D
Martinez-Vidal, F
Schubert, KR
Ofte, I
Macri, M
Schwierz, R
Bonneaud, GR
Monge, MR
Passaggio, S
Pastore, FC
Patrignani, C
Robutti, E
Spaan, B
Kolomensky, YG
Santroni, A
Hadavand, HK
Tosi, S
Bailey, S
Morii, M
McMahon, TR
Brown, DN
Aspinwall, ML
Bhimji, W
Morganti, M
Bowerman, DA
Sciacca, C
Dauncey, PD
Egede, U
Eschrich, I
Hill, EJ
Morton, GW
Nash, JA
Gritsan, AV
Sanders, P
Neri, N
Taylor, GP
Button-Shafer, J
Baak, MA
Grenier, GJ
Lee, SJ
Mallik, U
Cochran, J
Crawley, HB
MacFarlane, DB
Lamsa, J
Paoloni, E
Sharma, V
Meyer, WT
Prell, S
Raven, G
Rosenberg, EI
Yi, J
Cahn, RN
Davier, M
Grosdidier, G
Hocker, A
Rama, M
Laplace, S
Paar, HP
Ricciardi, S
Le Diberder, F
Plaszczynski, S
Salvatore, F
Vaitsas, G
Winter, MA
Brown, D
Davis, CL
Beringer, J
Allison, J
Brochard, F
Barlow, RJ
Forti, AC
Hart, PA
LoSecco, JM
Berryhill, JW
Groysman, Y
Jackson, F
Lafferty, GD
Rizzo, G
Lyon, AJ
Weatherall, JH
Williams, JC
Cohen-Tanugi, J
Farbin, A
Jawahery, A
Lu, A
Kovalskyi, D
Lae, CK
Campagnari, C
Mir, LM
Lillard, V
Jacobsen, RG
Roberts, DA
Blaylock, G
Dallapiccola, C
Thiebaux, C
Flood, K
Khan, A
Hertzbach, SS
Kofler, R
Sandrelli, F
Koptchev, VB
Moore, TB
Dahmes, B
Saremi, S
Staengle, H
Kadel, RW
Willocq, S
Vasileiadis, G
Gabriel, TA
Cowan, R
Mangeol, DJJ
Brau, B
Pulliam, T
Brau, J
Frey, R
Potter, CT
Kral, JF
Schune, MH
Sinev, NB
Strom, D
Torrence, E
Walsh, J
Lavin, D
Mazur, MA
Colecchia, F
Dorigo, A
Galeazzi, F
Margoni, M
Morandin, M
Charles, E
Posocco, M
Rotondo, M
Bettoni, D
Kukartsev, G
Simonetto, F
Muheim, F
Stroili, R
Richman, JD
Tiozzo, G
Voci, C
Benayoun, M
Tantot, L
Briand, H
Cheng, CH
Chauveau, J
David, P
de la Vaissiere, C
Del Buono, L
Playfer, S
LeClerc, C
Hamon, O
Chen, JC
John, MJJ
Wormser, G
Haire, M
Leruste, P
Judd, D
Paick, K
Wagoner, DE
Danielson, N
Elmer, P
Eisner, AM
Milek, M
Lu, C
Miftakov, V
Oddone, PJ
Lange, D
Bozzi, C
Olsen, J
Smith, AJS
Varnes, EW
Bellini, F
Cavoto, G
Kuznetsova, N
Faccini, R
Ferrarotto, F
Heusch, CA
Ferroni, F
Wright, DM
Gaspero, M
Calabrese, R
Mazzoni, MA
Orimoto, TJ
Morganti, S
Patel, PM
Pierini, M
Piredda, G
Tehrani, FS
Voena, C
Christ, S
Bevan, AJ
Lockman, WS
Wagner, G
Stoker, DP
Waldi, R
Lazzaro, A
Adye, T
Issue Date: 2003
Publisher: American Physical Society
Citation: Physical Review Letters 90(24): Artn 242001, Jun 2003
Abstract: We have observed a narrow state near 2.32   GeV/c2 in the inclusive Ds+π0 invariant mass distribution from e+e- annihilation data at energies near 10.6 GeV. The observed width is consistent with the experimental resolution. The small intrinsic width and the quantum numbers of the final state indicate that the decay violates isospin conservation. The state has natural spin-parity and the low mass suggests a JP=0+ assignment. The data sample corresponds to an integrated luminosity of 91   fb-1 recorded by the BABAR detector at the SLAC PEP-II asymmetric-energy e+e- storage ring.
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/v90/i24/e242001
http://bura.brunel.ac.uk/handle/2438/7557
DOI: http://dx.doi.org/10.1103/PhysRevLett.90.242001
ISSN: 0031-9007
Appears in Collections:Electronic and Computer Engineering
Dept of Electronic and Computer Engineering Research Papers

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