Observation of Ψ (4415) → DD*2 (2460) decay using initial-state radiation

G. Pakhlova; I. Adachi; H. Aihara; K. Arinstein; V. Aulchenko; T. Aushev; A. M. Bakich; V. Balagura; E. Barberio; I. Bedny; K. Belous; U. Bitenc; A. Bondar; M. Bracko; J. Brodzicka; T. E. Browder; A. Chen; W. T. Chen; B. G. Cheon; C. C. Chiang; R. Chistov; I. S. Cho; Y. Choi; J. Dalseno; M. Danilov; M. Dash; A. Drutskoy; S. Eidelman; D. Epifanov; N. Gabyshev; B. Golob; H. Ha; J. Haba; K. Hayasaka; M. Hazumi; D. Heffernan; Y. Hoshi; W. S. Hou; Y. B. Hsiung; H. J. Hyun; K. Inami; A. Ishikawa; H. Ishino; R. Itoh; M. Iwasaki; Y. Iwasaki; N. J. Joshi; D. H. Kah; J. H. Kang; T. Kawasaki; A. Kibayashi; H. Kichimi; H. J. Kim; H. O. Kim; Y. J. Kim; K. Kinoshita; S. Korpar; P. Krizan; P. Krokovny; R. Kumar; C. C. Kuo; A. Kuzmin; Y. J. Kwon; J. S. Lange; M. J. Lee; S. E. Lee; T. Lesiak; S. W. Lin; D. Liventsev; F. Mandl; D. Marlow; S. McOnie; T. Medvedeva; H. Miyake; R. Mizuk; D. Mohapatra; G. R. Moloney; Y. Nagasaka; E. Nakano; M. Nakao; H. Nakazawa; S. Nishida; O. Nitoh; S. Ogawa; T. Ohshima; S. Okuno; S. L. Olsen; H. Ozaki; P. Pakhlov; H. Park; K. S. Park; L. S. Peak; R. Pestotnik; L. E. Piilonen; A. Poluektov; Y. Sakai; O. Schneider; C. Schwanda; K. Senyo; M. Shapkin; C. P. Shen; H. Shibuya; J. G. Shiu; B. Shwartz; J. B. Singh; A. Somov; S. Stanic; T. Sumiyoshi; F. Takasaki; K. Tamai; M. Tanaka; G. N. Taylor; Y. Teramoto; I. Tikhomirov; S. Uehara; K. Ueno; T. Uglov; Y. Unno; S. Uno; Y. Usov; G. Varner; A. Vinokurova; C. H. Wang; M. Z. Wang; P. Wang; X. L. Wang; Y. Watanabe; E. Won; B. D. Yabsley; A. Yamaguchi; Y. Yamashita; M. Yamauchi; C. Z. Yuan; C. C. Zhang; L. M. Zhang; Z. P. Zhang; V. Zhilich; V. Zhulanov; A. Zupanc

Observation of Ψ (4415) → DD^*₂ (2460) decay using initial-state radiation

G. Pakhlova
, I. Adachi
, H. Aihara
, K. Arinstein
, V. Aulchenko
, T. Aushev
, A. M. Bakich
, V. Balagura
, E. Barberio
, I. Bedny
, K. Belous
, U. Bitenc
, A. Bondar
, M. Bracko
, J. Brodzicka
, T. E. Browder
, A. Chen
, W. T. Chen
, B. G. Cheon
, C. C. Chiang

R. Chistov, I. S. Cho, Y. Choi, J. Dalseno, M. Danilov, M. Dash, A. Drutskoy, S. Eidelman, D. Epifanov, N. Gabyshev, B. Golob, H. Ha, J. Haba, K. Hayasaka, M. Hazumi, D. Heffernan, Y. Hoshi, W. S. Hou, Y. B. Hsiung, H. J. Hyun, K. Inami, A. Ishikawa, H. Ishino, R. Itoh, M. Iwasaki, Y. Iwasaki, N. J. Joshi, D. H. Kah, J. H. Kang, T. Kawasaki, A. Kibayashi, H. Kichimi, H. J. Kim, H. O. Kim, Y. J. Kim, K. Kinoshita, S. Korpar, P. Krizan, P. Krokovny, R. Kumar, C. C. Kuo, A. Kuzmin, Y. J. Kwon, J. S. Lange, M. J. Lee, S. E. Lee, T. Lesiak, S. W. Lin, D. Liventsev, F. Mandl, D. Marlow, S. McOnie, T. Medvedeva, H. Miyake, R. Mizuk, D. Mohapatra, G. R. Moloney, Y. Nagasaka, E. Nakano, M. Nakao, H. Nakazawa, S. Nishida, O. Nitoh, S. Ogawa, T. Ohshima, S. Okuno, S. L. Olsen, H. Ozaki, P. Pakhlov, H. Park, K. S. Park, L. S. Peak, R. Pestotnik, L. E. Piilonen, A. Poluektov, Y. Sakai, O. Schneider, C. Schwanda, K. Senyo, M. Shapkin, C. P. Shen, H. Shibuya, J. G. Shiu, B. Shwartz, J. B. Singh, A. Somov, S. Stanic, T. Sumiyoshi, F. Takasaki, K. Tamai, M. Tanaka, G. N. Taylor, Y. Teramoto, I. Tikhomirov, S. Uehara, K. Ueno, T. Uglov, Y. Unno, S. Uno, Y. Usov, G. Varner, A. Vinokurova, C. H. Wang, M. Z. Wang, P. Wang, X. L. Wang, Y. Watanabe, E. Won, B. D. Yabsley, A. Yamaguchi, Y. Yamashita, M. Yamauchi, C. Z. Yuan, C. C. Zhang, L. M. Zhang, Z. P. Zhang, V. Zhilich, V. Zhulanov, A. Zupanc

Institute for Theoretical and Experimental Physics
High Energy Accelerator Research Organization (KEK)
University of Tokyo
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
ENAC-IIC-GEL
University of Sydney
University of Melbourne
Kurchatov Institute
Department of Biochemistry and Molecular and Structural Biology
University of Maribor
University of Hawaii
National Central University
Hanyang University
National Taiwan University
Yonsei University
Sungkyunkwan University
Virginia Polytechnic Institute and State University
University of Cincinnati
University of Ljubljana
Korea University
Nagoya University
Osaka University
Tohoku Gakuin University
Kyungpook National University
Saga University
Tokyo Institute of Technology
Tata Institute of Fundamental Research, Mumbai
Niigata University
The Graduate University for Advanced Studies
Panjab University
Justus-Liebig-Universität Giessen
Seoul National University
Institute for Nuclear Physics
Institut für Hochenergiephysik
Princeton University
Hiroshima Institute of Technology
Osaka City University
Tokyo University of Agriculture and Technology
Toho University
Kanagawa University
Institute of High Energy Physics, Chinese Academy of Sciences
University of Nova Gorica
Tokyo Metropolitan University
National United University Taiwan
Tohoku University
Nippon Dental University
University of Science and Technology of China

Résultats de recherche: Contribution à une conférence › Papier › Revue par des pairs

Résumé

We report measurements of the exclusive cross section for e ⁺e^- → D⁰D-^*+ over the centerof- mass energy range 4.0, GeV to 5.0GeV with initial-state radiation and the first observation of the decay (4415) → D0D-^*+. From a study of the resonant substructure inΨ (4415) decay we conclude that the (4415) → D0D-π+ decay is dominated by (4415) → DD- ^* (2460). We obtain B( (4415) → D0D-^*+ non-resonant)/B( (4415) → DD-^* 2(2460) → D0D-π+) < 0.22 at 90% C.L. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of 673 fb-1.

langue originale	Anglais
état	Publié - 1 déc. 2007
Modification externe	Oui
Evénement	23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007 - Daegu, Corée du Sud Durée: 13 août 2007 → 18 août 2007

Une conférence

Une conférence	23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007
Pays/Territoire	Corée du Sud
La ville	Daegu
période	13/08/07 → 18/08/07

Contient cette citation

Pakhlova, G., Adachi, I., Aihara, H., Arinstein, K., Aulchenko, V., Aushev, T., Bakich, A. M., Balagura, V., Barberio, E., Bedny, I., Belous, K., Bitenc, U., Bondar, A., Bracko, M., Brodzicka, J., Browder, T. E., Chen, A., Chen, W. T., Cheon, B. G., ... Zupanc, A. (2007). Observation of Ψ (4415) → DD^*₂ (2460) decay using initial-state radiation. Papier présenté � 23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007, Daegu, Corée du Sud.

@conference{b82df738464d4fc48b867b01ad8521f0,

title = "Observation of Ψ (4415) → DD*2 (2460) decay using initial-state radiation",

abstract = "We report measurements of the exclusive cross section for e +e- → D0D-*+ over the centerof- mass energy range 4.0, GeV to 5.0GeV with initial-state radiation and the first observation of the decay (4415) → D0D-*+. From a study of the resonant substructure inΨ (4415) decay we conclude that the (4415) → D0D-π+ decay is dominated by (4415) → DD- * (2460). We obtain B( (4415) → D0D-*+ non-resonant)/B( (4415) → DD-* 2(2460) → D0D-π+) < 0.22 at 90\% C.L. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of 673 fb-1.",

author = "G. Pakhlova and I. Adachi and H. Aihara and K. Arinstein and V. Aulchenko and T. Aushev and Bakich, \{A. M.\} and V. Balagura and E. Barberio and I. Bedny and K. Belous and U. Bitenc and A. Bondar and M. Bracko and J. Brodzicka and Browder, \{T. E.\} and A. Chen and Chen, \{W. T.\} and Cheon, \{B. G.\} and Chiang, \{C. C.\} and R. Chistov and Cho, \{I. S.\} and Y. Choi and J. Dalseno and M. Danilov and M. Dash and A. Drutskoy and S. Eidelman and D. Epifanov and N. Gabyshev and B. Golob and H. Ha and J. Haba and K. Hayasaka and M. Hazumi and D. Heffernan and Y. Hoshi and Hou, \{W. S.\} and Hsiung, \{Y. B.\} and Hyun, \{H. J.\} and K. Inami and A. Ishikawa and H. Ishino and R. Itoh and M. Iwasaki and Y. Iwasaki and Joshi, \{N. J.\} and Kah, \{D. H.\} and Kang, \{J. H.\} and T. Kawasaki and A. Kibayashi and H. Kichimi and Kim, \{H. J.\} and Kim, \{H. O.\} and Kim, \{Y. J.\} and K. Kinoshita and S. Korpar and P. Krizan and P. Krokovny and R. Kumar and Kuo, \{C. C.\} and A. Kuzmin and Kwon, \{Y. J.\} and Lange, \{J. S.\} and Lee, \{M. J.\} and Lee, \{S. E.\} and T. Lesiak and Lin, \{S. W.\} and D. Liventsev and F. Mandl and D. Marlow and S. McOnie and T. Medvedeva and H. Miyake and R. Mizuk and D. Mohapatra and Moloney, \{G. R.\} and Y. Nagasaka and E. Nakano and M. Nakao and H. Nakazawa and S. Nishida and O. Nitoh and S. Ogawa and T. Ohshima and S. Okuno and Olsen, \{S. L.\} and H. Ozaki and P. Pakhlov and H. Park and Park, \{K. S.\} and Peak, \{L. S.\} and R. Pestotnik and Piilonen, \{L. E.\} and A. Poluektov and Y. Sakai and O. Schneider and C. Schwanda and K. Senyo and M. Shapkin and Shen, \{C. P.\} and H. Shibuya and Shiu, \{J. G.\} and B. Shwartz and Singh, \{J. B.\} and A. Somov and S. Stanic and T. Sumiyoshi and F. Takasaki and K. Tamai and M. Tanaka and Taylor, \{G. N.\} and Y. Teramoto and I. Tikhomirov and S. Uehara and K. Ueno and T. Uglov and Y. Unno and S. Uno and Y. Usov and G. Varner and A. Vinokurova and Wang, \{C. H.\} and Wang, \{M. Z.\} and P. Wang and Wang, \{X. L.\} and Y. Watanabe and E. Won and Yabsley, \{B. D.\} and A. Yamaguchi and Y. Yamashita and M. Yamauchi and Yuan, \{C. Z.\} and Zhang, \{C. C.\} and Zhang, \{L. M.\} and Zhang, \{Z. P.\} and V. Zhilich and V. Zhulanov and A. Zupanc",

year = "2007",

month = dec,

day = "1",

language = "English",

note = "23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007 ; Conference date: 13-08-2007 Through 18-08-2007",

}

Pakhlova, G, Adachi, I, Aihara, H, Arinstein, K, Aulchenko, V, Aushev, T, Bakich, AM, Balagura, V, Barberio, E, Bedny, I, Belous, K, Bitenc, U, Bondar, A, Bracko, M, Brodzicka, J, Browder, TE, Chen, A, Chen, WT, Cheon, BG, Chiang, CC, Chistov, R, Cho, IS, Choi, Y, Dalseno, J, Danilov, M, Dash, M, Drutskoy, A, Eidelman, S, Epifanov, D, Gabyshev, N, Golob, B, Ha, H, Haba, J, Hayasaka, K, Hazumi, M, Heffernan, D, Hoshi, Y, Hou, WS, Hsiung, YB, Hyun, HJ, Inami, K, Ishikawa, A, Ishino, H, Itoh, R, Iwasaki, M, Iwasaki, Y, Joshi, NJ, Kah, DH, Kang, JH, Kawasaki, T, Kibayashi, A, Kichimi, H, Kim, HJ, Kim, HO, Kim, YJ, Kinoshita, K, Korpar, S, Krizan, P, Krokovny, P, Kumar, R, Kuo, CC, Kuzmin, A, Kwon, YJ, Lange, JS, Lee, MJ, Lee, SE, Lesiak, T, Lin, SW, Liventsev, D, Mandl, F, Marlow, D, McOnie, S, Medvedeva, T, Miyake, H, Mizuk, R, Mohapatra, D, Moloney, GR, Nagasaka, Y, Nakano, E, Nakao, M, Nakazawa, H, Nishida, S, Nitoh, O, Ogawa, S, Ohshima, T, Okuno, S, Olsen, SL, Ozaki, H, Pakhlov, P, Park, H, Park, KS, Peak, LS, Pestotnik, R, Piilonen, LE, Poluektov, A, Sakai, Y, Schneider, O, Schwanda, C, Senyo, K, Shapkin, M, Shen, CP, Shibuya, H, Shiu, JG, Shwartz, B, Singh, JB, Somov, A, Stanic, S, Sumiyoshi, T, Takasaki, F, Tamai, K, Tanaka, M, Taylor, GN, Teramoto, Y, Tikhomirov, I, Uehara, S, Ueno, K, Uglov, T, Unno, Y, Uno, S, Usov, Y, Varner, G, Vinokurova, A, Wang, CH, Wang, MZ, Wang, P, Wang, XL, Watanabe, Y, Won, E, Yabsley, BD, Yamaguchi, A, Yamashita, Y, Yamauchi, M, Yuan, CZ, Zhang, CC, Zhang, LM, Zhang, ZP, Zhilich, V, Zhulanov, V & Zupanc, A 2007, 'Observation of Ψ (4415) → DD^*₂ (2460) decay using initial-state radiation', Papier présenté � 23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007, Daegu, Corée du Sud, 13/08/07 - 18/08/07.

TY - CONF

T1 - Observation of Ψ (4415) → DD*2 (2460) decay using initial-state radiation

AU - Pakhlova, G.

AU - Adachi, I.

AU - Aihara, H.

AU - Arinstein, K.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Balagura, V.

AU - Barberio, E.

AU - Bedny, I.

AU - Belous, K.

AU - Bitenc, U.

AU - Bondar, A.

AU - Bracko, M.

AU - Brodzicka, J.

AU - Browder, T. E.

AU - Chen, A.

AU - Chen, W. T.

AU - Cheon, B. G.

AU - Chiang, C. C.

AU - Chistov, R.

AU - Cho, I. S.

AU - Choi, Y.

AU - Dalseno, J.

AU - Danilov, M.

AU - Dash, M.

AU - Drutskoy, A.

AU - Eidelman, S.

AU - Epifanov, D.

AU - Gabyshev, N.

AU - Golob, B.

AU - Ha, H.

AU - Haba, J.

AU - Hayasaka, K.

AU - Hazumi, M.

AU - Heffernan, D.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Hsiung, Y. B.

AU - Hyun, H. J.

AU - Inami, K.

AU - Ishikawa, A.

AU - Ishino, H.

AU - Itoh, R.

AU - Iwasaki, M.

AU - Iwasaki, Y.

AU - Joshi, N. J.

AU - Kah, D. H.

AU - Kang, J. H.

AU - Kawasaki, T.

AU - Kibayashi, A.

AU - Kichimi, H.

AU - Kim, H. J.

AU - Kim, H. O.

AU - Kim, Y. J.

AU - Kinoshita, K.

AU - Korpar, S.

AU - Krizan, P.

AU - Krokovny, P.

AU - Kumar, R.

AU - Kuo, C. C.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Lee, M. J.

AU - Lee, S. E.

AU - Lesiak, T.

AU - Lin, S. W.

AU - Liventsev, D.

AU - Mandl, F.

AU - Marlow, D.

AU - McOnie, S.

AU - Medvedeva, T.

AU - Miyake, H.

AU - Mizuk, R.

AU - Mohapatra, D.

AU - Moloney, G. R.

AU - Nagasaka, Y.

AU - Nakano, E.

AU - Nakao, M.

AU - Nakazawa, H.

AU - Nishida, S.

AU - Nitoh, O.

AU - Ogawa, S.

AU - Ohshima, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Ozaki, H.

AU - Pakhlov, P.

AU - Park, H.

AU - Park, K. S.

AU - Peak, L. S.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Poluektov, A.

AU - Sakai, Y.

AU - Schneider, O.

AU - Schwanda, C.

AU - Senyo, K.

AU - Shapkin, M.

AU - Shen, C. P.

AU - Shibuya, H.

AU - Shiu, J. G.

AU - Shwartz, B.

AU - Singh, J. B.

AU - Somov, A.

AU - Stanic, S.

AU - Sumiyoshi, T.

AU - Takasaki, F.

AU - Tamai, K.

AU - Tanaka, M.

AU - Taylor, G. N.

AU - Teramoto, Y.

AU - Tikhomirov, I.

AU - Uehara, S.

AU - Ueno, K.

AU - Uglov, T.

AU - Unno, Y.

AU - Uno, S.

AU - Usov, Y.

AU - Varner, G.

AU - Vinokurova, A.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Wang, P.

AU - Wang, X. L.

AU - Watanabe, Y.

AU - Won, E.

AU - Yabsley, B. D.

AU - Yamaguchi, A.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Yuan, C. Z.

AU - Zhang, C. C.

AU - Zhang, L. M.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Zhulanov, V.

AU - Zupanc, A.

PY - 2007/12/1

Y1 - 2007/12/1

N2 - We report measurements of the exclusive cross section for e +e- → D0D-*+ over the centerof- mass energy range 4.0, GeV to 5.0GeV with initial-state radiation and the first observation of the decay (4415) → D0D-*+. From a study of the resonant substructure inΨ (4415) decay we conclude that the (4415) → D0D-π+ decay is dominated by (4415) → DD- * (2460). We obtain B( (4415) → D0D-*+ non-resonant)/B( (4415) → DD-* 2(2460) → D0D-π+) < 0.22 at 90% C.L. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of 673 fb-1.

AB - We report measurements of the exclusive cross section for e +e- → D0D-*+ over the centerof- mass energy range 4.0, GeV to 5.0GeV with initial-state radiation and the first observation of the decay (4415) → D0D-*+. From a study of the resonant substructure inΨ (4415) decay we conclude that the (4415) → D0D-π+ decay is dominated by (4415) → DD- * (2460). We obtain B( (4415) → D0D-*+ non-resonant)/B( (4415) → DD-* 2(2460) → D0D-π+) < 0.22 at 90% C.L. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of 673 fb-1.

M3 - Paper

AN - SCOPUS:84886419236

T2 - 23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007

Y2 - 13 August 2007 through 18 August 2007

ER -

Observation of Ψ (4415) → DD*2 (2460) decay using initial-state radiation

Résumé

Une conférence

Empreinte digitale

Contient cette citation

Observation of Ψ (4415) → DD^*₂ (2460) decay using initial-state radiation