Production of new charmonium-like states in e+e -→J/Ψ D(-*)D(-*) at √s ≈ 10.6GeV

I. Adachi; H. Aihara; K. Arinstein; T. Aushev; T. Aziz; A. M. Bakich; V. Balagura; E. Barberio; I. Bedny; K. Belous; V. Bhardwaj; U. Bitenc; A. Bondar; A. Bozek; M. Bracko; T. E. Browder; Y. Chao; A. Chen; K. F. Chen; W. T. Chen; B. G. Cheon; R. Chistov; Y. Choi; J. Dalseno; M. Danilov; M. Dash; A. Drutskoy; S. Eidelman; B. Golob; H. Ha; K. Hayasaka; M. Hazumi; D. Heffernan; Y. Hoshi; W. S. Hou; Y. B. Hsiung; H. J. Hyun; T. Iijima; K. Ikado; K. Inami; A. Ishikawa; H. Ishino; R. Itoh; M. Iwasaki; Y. Iwasaki; D. H. Kah; J. H. Kang; P. Kapusta; N. Katayama; H. Kawai; T. Kawasaki; H. Kichimi; Y. J. Kim; K. Kinoshita; S. Korpar; P. Krizan; P. Krokovny; R. Kumar; C. C. Kuo; Y. J. Kwon; J. S. Lange; M. J. Lee; S. E. Lee; T. Lesiak; A. Limosani; S. W. Lin; Y. Liu; D. Liventsev; F. Mandl; A. Matyja; T. Medvedeva; H. Miyake; H. Miyata; Y. Miyazaki; R. Mizuk; G. R. Moloney; T. Mori; E. Nakano; M. Nakao; Z. Natkaniec; S. Nishida; O. Nitoh; S. Noguchi; S. Ogawa; T. Ohshima; S. Okuno; S. L. Olsen; H. Ozaki; P. Pakhlov; G. Pakhlova; H. Palka; C. W. Park; L. S. Peak; R. Pestotnik; L. E. Piilonen; H. Sahoo; Y. Sakai; O. Schneider; R. Seidl; K. Senyo; M. E. Sevior; M. Shapkin; C. P. Shen; H. Shibuya; J. G. Shiu; J. B. Singh; A. Somov; S. Stanic; M. Staric; T. Sumiyoshi; S. Suzuki; F. Takasaki; K. Tamai; N. Tamura; M. Tanaka; G. N. Taylor; Y. Teramoto; I. Tikhomirov; S. Uehara; K. Ueno; T. Uglov; Y. Unno; S. Uno; P. Urquijo; Y. Usov; G. Varner; K. Vervink; C. H. Wang; P. Wang; X. L. Wang; Y. Watanabe; E. Won; B. D. Yabsley; Y. Yamashita; M. Yamauchi; C. Z. Yuan; C. C. Zhang; Z. P. Zhang; V. Zhilich; A. Zupanc; O. Zyukova

Production of new charmonium-like states in e⁺e ^-→J/Ψ D(-^)D(-^) at √s ≈ 10.6GeV

I. Adachi
, H. Aihara
, K. Arinstein
, T. Aushev
, T. Aziz
, A. M. Bakich
, V. Balagura
, E. Barberio
, I. Bedny
, K. Belous
, V. Bhardwaj
, U. Bitenc
, A. Bondar
, A. Bozek
, M. Bracko
, T. E. Browder
, Y. Chao
, A. Chen
, K. F. Chen
, W. T. Chen

B. G. Cheon, R. Chistov, Y. Choi, J. Dalseno, M. Danilov, M. Dash, A. Drutskoy, S. Eidelman, B. Golob, H. Ha, K. Hayasaka, M. Hazumi, D. Heffernan, Y. Hoshi, W. S. Hou, Y. B. Hsiung, H. J. Hyun, T. Iijima, K. Ikado, K. Inami, A. Ishikawa, H. Ishino, R. Itoh, M. Iwasaki, Y. Iwasaki, D. H. Kah, J. H. Kang, P. Kapusta, N. Katayama, H. Kawai, T. Kawasaki, H. Kichimi, Y. J. Kim, K. Kinoshita, S. Korpar, P. Krizan, P. Krokovny, R. Kumar, C. C. Kuo, Y. J. Kwon, J. S. Lange, M. J. Lee, S. E. Lee, T. Lesiak, A. Limosani, S. W. Lin, Y. Liu, D. Liventsev, F. Mandl, A. Matyja, T. Medvedeva, H. Miyake, H. Miyata, Y. Miyazaki, R. Mizuk, G. R. Moloney, T. Mori, E. Nakano, M. Nakao, Z. Natkaniec, S. Nishida, O. Nitoh, S. Noguchi, S. Ogawa, T. Ohshima, S. Okuno, S. L. Olsen, H. Ozaki, P. Pakhlov, G. Pakhlova, H. Palka, C. W. Park, L. S. Peak, R. Pestotnik, L. E. Piilonen, H. Sahoo, Y. Sakai, O. Schneider, R. Seidl, K. Senyo, M. E. Sevior, M. Shapkin, C. P. Shen, H. Shibuya, J. G. Shiu, J. B. Singh, A. Somov, S. Stanic, M. Staric, T. Sumiyoshi, S. Suzuki, F. Takasaki, K. Tamai, N. Tamura, M. Tanaka, G. N. Taylor, Y. Teramoto, I. Tikhomirov, S. Uehara, K. Ueno, T. Uglov, Y. Unno, S. Uno, P. Urquijo, Y. Usov, G. Varner, K. Vervink, C. H. Wang, P. Wang, X. L. Wang, Y. Watanabe, E. Won, B. D. Yabsley, Y. Yamashita, M. Yamauchi, C. Z. Yuan, C. C. Zhang, Z. P. Zhang, V. Zhilich, A. Zupanc, O. Zyukova

High Energy Accelerator Research Organization (KEK)
University of Tokyo
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
Institute for Theoretical and Experimental Physics
Tata Institute of Fundamental Research, Mumbai
University of Sydney
University of Melbourne
Kurchatov Institute
Panjab University
Department of Biochemistry and Molecular and Structural Biology
Institute for Nuclear Physics
University of Maribor
University of Hawaii
National Taiwan University
National Central University
Hanyang 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
Yonsei University
Chiba University
Niigata University
The Graduate University for Advanced Studies
Justus-Liebig-Universität Giessen
Seoul National University
Institut für Hochenergiephysik
Osaka City University
Tokyo University of Agriculture and Technology
Nara Women's University
Toho University
Kanagawa University
Institute of High Energy Physics, Chinese Academy of Sciences
ENAC-IIC-GEL
University of Illinois at Urbana-Champaign
Riken BNL Research Center
University of Nova Gorica
Tokyo Metropolitan University
National United University Taiwan
Nippon Dental University
University of Science and Technology of China

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

Résumé

We present a study of the X(3940) state in the process e⁺e ^- → J/ Ψ D^*)D. The X(3940) mass and width are measured to be (3942 +7-6±6)MeV/c2 and F = (37 +26 -15 ±8)MeV. In the process e⁺e^- → J/ Ψ D^*) +D^*)- we have observed another charmonium-like state, which we denote as X(4160), in the spectrum of invariant masses of D^*) +D^*)- combinations. The X(4160) parameters are M =(4156 +25-20±15)MeV/c2 and F = (139 +111- 61±21)MeV. The analysis is based on a data sample with an integrated luminosity of 693 fb-1 recorded near the γ(4S) resonance with the Belle detector at the KEKB e ⁺e^- asymmetric-energy collider.

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

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Contient cette citation

Adachi, I., Aihara, H., Arinstein, K., Aushev, T., Aziz, T., Bakich, A. M., Balagura, V., Barberio, E., Bedny, I., Belous, K., Bhardwaj, V., Bitenc, U., Bondar, A., Bozek, A., Bracko, M., Browder, T. E., Chao, Y., Chen, A., Chen, K. F., ... Zyukova, O. (2007). Production of new charmonium-like states in e⁺e ^-→J/Ψ D(-^*)D(-^*) at √s ≈ 10.6GeV. Papier présenté � 23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007, Daegu, Corée du Sud.

@conference{0ddaec3f722a4a5f97c0219dfd53fad5,

title = "Production of new charmonium-like states in e+e -→J/Ψ D(-*)D(-*) at √s ≈ 10.6GeV",

abstract = "We present a study of the X(3940) state in the process e+e - → J/ Ψ D*)D. The X(3940) mass and width are measured to be (3942 +7-6±6)MeV/c2 and F = (37 +26 -15 ±8)MeV. In the process e+e- → J/ Ψ D*) +D*)- we have observed another charmonium-like state, which we denote as X(4160), in the spectrum of invariant masses of D*) +D*)- combinations. The X(4160) parameters are M =(4156 +25-20±15)MeV/c2 and F = (139 +111- 61±21)MeV. The analysis is based on a data sample with an integrated luminosity of 693 fb-1 recorded near the γ(4S) resonance with the Belle detector at the KEKB e +e- asymmetric-energy collider.",

author = "I. Adachi and H. Aihara and K. Arinstein and T. Aushev and T. Aziz and Bakich, \{A. M.\} and V. Balagura and E. Barberio and I. Bedny and K. Belous and V. Bhardwaj and U. Bitenc and A. Bondar and A. Bozek and M. Bracko and Browder, \{T. E.\} and Y. Chao and A. Chen and Chen, \{K. F.\} and Chen, \{W. T.\} and Cheon, \{B. G.\} and R. Chistov and Y. Choi and J. Dalseno and M. Danilov and M. Dash and A. Drutskoy and S. Eidelman and B. Golob and H. Ha 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 T. Iijima and K. Ikado and K. Inami and A. Ishikawa and H. Ishino and R. Itoh and M. Iwasaki and Y. Iwasaki and Kah, \{D. H.\} and Kang, \{J. H.\} and P. Kapusta and N. Katayama and H. Kawai and T. Kawasaki and H. Kichimi and Kim, \{Y. J.\} and K. Kinoshita and S. Korpar and P. Krizan and P. Krokovny and R. Kumar and Kuo, \{C. C.\} and Kwon, \{Y. J.\} and Lange, \{J. S.\} and Lee, \{M. J.\} and Lee, \{S. E.\} and T. Lesiak and A. Limosani and Lin, \{S. W.\} and Y. Liu and D. Liventsev and F. Mandl and A. Matyja and T. Medvedeva and H. Miyake and H. Miyata and Y. Miyazaki and R. Mizuk and Moloney, \{G. R.\} and T. Mori and E. Nakano and M. Nakao and Z. Natkaniec and S. Nishida and O. Nitoh and S. Noguchi and S. Ogawa and T. Ohshima and S. Okuno and Olsen, \{S. L.\} and H. Ozaki and P. Pakhlov and G. Pakhlova and H. Palka and Park, \{C. W.\} and Peak, \{L. S.\} and R. Pestotnik and Piilonen, \{L. E.\} and H. Sahoo and Y. Sakai and O. Schneider and R. Seidl and K. Senyo and Sevior, \{M. E.\} and M. Shapkin and Shen, \{C. P.\} and H. Shibuya and Shiu, \{J. G.\} and Singh, \{J. B.\} and A. Somov and S. Stanic and M. Staric and T. Sumiyoshi and S. Suzuki and F. Takasaki and K. Tamai and N. Tamura 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 P. Urquijo and Y. Usov and G. Varner and K. Vervink and Wang, \{C. H.\} and P. Wang and Wang, \{X. L.\} and Y. Watanabe and E. Won and Yabsley, \{B. D.\} and Y. Yamashita and M. Yamauchi and Yuan, \{C. Z.\} and Zhang, \{C. C.\} and Zhang, \{Z. P.\} and V. Zhilich and A. Zupanc and O. Zyukova",

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",

}

Adachi, I, Aihara, H, Arinstein, K, Aushev, T, Aziz, T, Bakich, AM, Balagura, V, Barberio, E, Bedny, I, Belous, K, Bhardwaj, V, Bitenc, U, Bondar, A, Bozek, A, Bracko, M, Browder, TE, Chao, Y, Chen, A, Chen, KF, Chen, WT, Cheon, BG, Chistov, R, Choi, Y, Dalseno, J, Danilov, M, Dash, M, Drutskoy, A, Eidelman, S, Golob, B, Ha, H, Hayasaka, K, Hazumi, M, Heffernan, D, Hoshi, Y, Hou, WS, Hsiung, YB, Hyun, HJ, Iijima, T, Ikado, K, Inami, K, Ishikawa, A, Ishino, H, Itoh, R, Iwasaki, M, Iwasaki, Y, Kah, DH, Kang, JH, Kapusta, P, Katayama, N, Kawai, H, Kawasaki, T, Kichimi, H, Kim, YJ, Kinoshita, K, Korpar, S, Krizan, P, Krokovny, P, Kumar, R, Kuo, CC, Kwon, YJ, Lange, JS, Lee, MJ, Lee, SE, Lesiak, T, Limosani, A, Lin, SW, Liu, Y, Liventsev, D, Mandl, F, Matyja, A, Medvedeva, T, Miyake, H, Miyata, H, Miyazaki, Y, Mizuk, R, Moloney, GR, Mori, T, Nakano, E, Nakao, M, Natkaniec, Z, Nishida, S, Nitoh, O, Noguchi, S, Ogawa, S, Ohshima, T, Okuno, S, Olsen, SL, Ozaki, H, Pakhlov, P, Pakhlova, G, Palka, H, Park, CW, Peak, LS, Pestotnik, R, Piilonen, LE, Sahoo, H, Sakai, Y, Schneider, O, Seidl, R, Senyo, K, Sevior, ME, Shapkin, M, Shen, CP, Shibuya, H, Shiu, JG, Singh, JB, Somov, A, Stanic, S, Staric, M, Sumiyoshi, T, Suzuki, S, Takasaki, F, Tamai, K, Tamura, N, Tanaka, M, Taylor, GN, Teramoto, Y, Tikhomirov, I, Uehara, S, Ueno, K, Uglov, T, Unno, Y, Uno, S, Urquijo, P, Usov, Y, Varner, G, Vervink, K, Wang, CH, Wang, P, Wang, XL, Watanabe, Y, Won, E, Yabsley, BD, Yamashita, Y, Yamauchi, M, Yuan, CZ, Zhang, CC, Zhang, ZP, Zhilich, V, Zupanc, A & Zyukova, O 2007, 'Production of new charmonium-like states in e⁺e ^-→J/Ψ D(-^*)D(-^*) at √s ≈ 10.6GeV', 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 - Production of new charmonium-like states in e+e -→J/Ψ D(-*)D(-*) at √s ≈ 10.6GeV

AU - Adachi, I.

AU - Aihara, H.

AU - Arinstein, K.

AU - Aushev, T.

AU - Aziz, T.

AU - Bakich, A. M.

AU - Balagura, V.

AU - Barberio, E.

AU - Bedny, I.

AU - Belous, K.

AU - Bhardwaj, V.

AU - Bitenc, U.

AU - Bondar, A.

AU - Bozek, A.

AU - Bracko, M.

AU - Browder, T. E.

AU - Chao, Y.

AU - Chen, A.

AU - Chen, K. F.

AU - Chen, W. T.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, Y.

AU - Dalseno, J.

AU - Danilov, M.

AU - Dash, M.

AU - Drutskoy, A.

AU - Eidelman, S.

AU - Golob, B.

AU - Ha, H.

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 - Iijima, T.

AU - Ikado, K.

AU - Inami, K.

AU - Ishikawa, A.

AU - Ishino, H.

AU - Itoh, R.

AU - Iwasaki, M.

AU - Iwasaki, Y.

AU - Kah, D. H.

AU - Kang, J. H.

AU - Kapusta, P.

AU - Katayama, N.

AU - Kawai, H.

AU - Kawasaki, T.

AU - Kichimi, H.

AU - Kim, Y. J.

AU - Kinoshita, K.

AU - Korpar, S.

AU - Krizan, P.

AU - Krokovny, P.

AU - Kumar, R.

AU - Kuo, C. C.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Lee, M. J.

AU - Lee, S. E.

AU - Lesiak, T.

AU - Limosani, A.

AU - Lin, S. W.

AU - Liu, Y.

AU - Liventsev, D.

AU - Mandl, F.

AU - Matyja, A.

AU - Medvedeva, T.

AU - Miyake, H.

AU - Miyata, H.

AU - Miyazaki, Y.

AU - Mizuk, R.

AU - Moloney, G. R.

AU - Mori, T.

AU - Nakano, E.

AU - Nakao, M.

AU - Natkaniec, Z.

AU - Nishida, S.

AU - Nitoh, O.

AU - Noguchi, S.

AU - Ogawa, S.

AU - Ohshima, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Ozaki, H.

AU - Pakhlov, P.

AU - Pakhlova, G.

AU - Palka, H.

AU - Park, C. W.

AU - Peak, L. S.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Sahoo, H.

AU - Sakai, Y.

AU - Schneider, O.

AU - Seidl, R.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shapkin, M.

AU - Shen, C. P.

AU - Shibuya, H.

AU - Shiu, J. G.

AU - Singh, J. B.

AU - Somov, A.

AU - Stanic, S.

AU - Staric, M.

AU - Sumiyoshi, T.

AU - Suzuki, S.

AU - Takasaki, F.

AU - Tamai, K.

AU - Tamura, N.

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 - Urquijo, P.

AU - Usov, Y.

AU - Varner, G.

AU - Vervink, K.

AU - Wang, C. H.

AU - Wang, P.

AU - Wang, X. L.

AU - Watanabe, Y.

AU - Won, E.

AU - Yabsley, B. D.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Yuan, C. Z.

AU - Zhang, C. C.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Zupanc, A.

AU - Zyukova, O.

PY - 2007/12/1

Y1 - 2007/12/1

N2 - We present a study of the X(3940) state in the process e+e - → J/ Ψ D*)D. The X(3940) mass and width are measured to be (3942 +7-6±6)MeV/c2 and F = (37 +26 -15 ±8)MeV. In the process e+e- → J/ Ψ D*) +D*)- we have observed another charmonium-like state, which we denote as X(4160), in the spectrum of invariant masses of D*) +D*)- combinations. The X(4160) parameters are M =(4156 +25-20±15)MeV/c2 and F = (139 +111- 61±21)MeV. The analysis is based on a data sample with an integrated luminosity of 693 fb-1 recorded near the γ(4S) resonance with the Belle detector at the KEKB e +e- asymmetric-energy collider.

AB - We present a study of the X(3940) state in the process e+e - → J/ Ψ D*)D. The X(3940) mass and width are measured to be (3942 +7-6±6)MeV/c2 and F = (37 +26 -15 ±8)MeV. In the process e+e- → J/ Ψ D*) +D*)- we have observed another charmonium-like state, which we denote as X(4160), in the spectrum of invariant masses of D*) +D*)- combinations. The X(4160) parameters are M =(4156 +25-20±15)MeV/c2 and F = (139 +111- 61±21)MeV. The analysis is based on a data sample with an integrated luminosity of 693 fb-1 recorded near the γ(4S) resonance with the Belle detector at the KEKB e +e- asymmetric-energy collider.

UR - https://www.scopus.com/pages/publications/84886417672

M3 - Paper

AN - SCOPUS:84886417672

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

Y2 - 13 August 2007 through 18 August 2007