Observation of a charmoniumlike state produced in association with a J/ψ in e+e- annihilation at s 10.6GeV

K. Abe; I. Adachi; H. Aihara; K. Arinstein; Y. Asano; V. Aulchenko; T. Aushev; T. Aziz; A. M. Bakich; V. Balagura; M. Barbero; I. Bedny; U. Bitenc; I. Bizjak; A. Bondar; M. Bračko; J. Brodzicka; T. E. Browder; Y. Chao; A. Chen; B. G. Cheon; R. Chistov; S. K. Choi; Y. Choi; Y. K. Choi; A. Chuvikov; S. Cole; J. Dalseno; M. Danilov; M. Dash; A. Drutskoy; S. Eidelman; D. Epifanov; S. Fratina; N. Gabyshev; T. Gershon; G. Gokhroo; B. Golob; H. C. Ha; J. Haba; Y. Hasegawa; K. Hayasaka; H. Hayashii; M. Hazumi; L. Hinz; Y. Hoshi; S. Hou; W. S. Hou; Y. B. Hsiung; T. Iijima; A. Ishikawa; M. Iwasaki; Y. Iwasaki; P. Kapusta; T. Kawasaki; H. R. Khan; H. Kichimi; H. J. Kim; S. M. Kim; K. Kinoshita; S. Korpar; P. Krokovny; C. C. Kuo; A. Kuzmin; J. S. Lange; G. Leder; T. Lesiak; A. Limosani; S. W. Lin; D. Liventsev; F. Mandl; T. Matsumoto; A. Matyja; Y. Mikami; W. Mitaroff; K. Miyabayashi; H. Miyata; R. Mizuk; Y. Nagasaka; E. Nakano; M. Nakao; S. Nishida; O. Nitoh; S. Ogawa; T. Ohshima; S. Okuno; S. L. Olsen; H. Ozaki; P. Pakhlov; H. Palka; C. W. Park; H. Park; K. S. Park; L. S. Peak; L. E. Piilonen; A. Poluektov; Y. Sakai; N. Sato; T. Schietinger; O. Schneider; A. J. Schwartz; R. Seidl; K. Senyo; M. E. Sevior; B. Shwartz; V. Sidorov; A. Somov; R. Stamen; M. Starič; T. Sumiyoshi; S. Y. Suzuki; F. Takasaki; N. Tamura; M. Tanaka; Y. Teramoto; X. C. Tian; K. Trabelsi; T. Tsukamoto; S. Uehara; T. Uglov; K. Ueno; Y. Unno; S. Uno; P. Urquijo; G. Varner; K. E. Varvell; S. Villa; C. C. Wang; C. H. Wang; M. Z. Wang; E. Won; Q. L. Xie; B. D. Yabsley; A. Yamaguchi; Y. Yamashita; M. Yamauchi; J. Ying; C. C. Zhang; J. Zhang; L. M. Zhang; Z. P. Zhang; V. Zhilich

doi:10.1103/PhysRevLett.98.082001

Observation of a charmoniumlike state produced in association with a J/ψ in e+e- annihilation at s 10.6GeV

K. Abe
, I. Adachi
, H. Aihara
, K. Arinstein
, Y. Asano
, V. Aulchenko
, T. Aushev
, T. Aziz
, A. M. Bakich
, V. Balagura
, M. Barbero
, I. Bedny
, U. Bitenc
, I. Bizjak
, A. Bondar
, M. Bračko
, J. Brodzicka
, T. E. Browder
, Y. Chao
, A. Chen

B. G. Cheon, R. Chistov, S. K. Choi, Y. Choi, Y. K. Choi, A. Chuvikov, S. Cole, J. Dalseno, M. Danilov, M. Dash, A. Drutskoy, S. Eidelman, D. Epifanov, S. Fratina, N. Gabyshev, T. Gershon, G. Gokhroo, B. Golob, H. C. Ha, J. Haba, Y. Hasegawa, K. Hayasaka, H. Hayashii, M. Hazumi, L. Hinz, Y. Hoshi, S. Hou, W. S. Hou, Y. B. Hsiung, T. Iijima, A. Ishikawa, M. Iwasaki, Y. Iwasaki, P. Kapusta, T. Kawasaki, H. R. Khan, H. Kichimi, H. J. Kim, S. M. Kim, K. Kinoshita, S. Korpar, P. Krokovny, C. C. Kuo, A. Kuzmin, J. S. Lange, G. Leder, T. Lesiak, A. Limosani, S. W. Lin, D. Liventsev, F. Mandl, T. Matsumoto, A. Matyja, Y. Mikami, W. Mitaroff, K. Miyabayashi, H. Miyata, R. Mizuk, Y. Nagasaka, E. Nakano, M. Nakao, S. Nishida, O. Nitoh, S. Ogawa, T. Ohshima, S. Okuno, S. L. Olsen, H. Ozaki, P. Pakhlov, H. Palka, C. W. Park, H. Park, K. S. Park, L. S. Peak, L. E. Piilonen, A. Poluektov, Y. Sakai, N. Sato, T. Schietinger, O. Schneider, A. J. Schwartz, R. Seidl, K. Senyo, M. E. Sevior, B. Shwartz, V. Sidorov, A. Somov, R. Stamen, M. Starič, T. Sumiyoshi, S. Y. Suzuki, F. Takasaki, N. Tamura, M. Tanaka, Y. Teramoto, X. C. Tian, K. Trabelsi, T. Tsukamoto, S. Uehara, T. Uglov, K. Ueno, Y. Unno, S. Uno, P. Urquijo, G. Varner, K. E. Varvell, S. Villa, C. C. Wang, C. H. Wang, M. Z. Wang, E. Won, Q. L. Xie, B. D. Yabsley, A. Yamaguchi, Y. Yamashita, M. Yamauchi, J. Ying, C. C. Zhang, J. Zhang, L. M. Zhang, Z. P. Zhang, V. Zhilich

High Energy Accelerator Research Organization (KEK)
University of Tokyo
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
University of Tsukuba
Institute for Theoretical and Experimental Physics
Tata Institute of Fundamental Research, Mumbai
University of Sydney
University of Hawaii
Department of Biochemistry and Molecular and Structural Biology
University of Maribor
Institute for Nuclear Physics
National Taiwan University
National Central University
Chonnam National University
Gyeongsang National University
Sungkyunkwan University
Princeton University
University of Melbourne
Virginia Polytechnic Institute and State University
University of Cincinnati
University of Ljubljana
Korea University
Shinshu University
Nagoya University
Nara Women's University
ENAC-IIC-GEL
Tohoku Gakuin University
Niigata University
Tokyo Institute of Technology
Kyungpook National University
Goethe University Frankfurt am Main
Institut für Hochenergiephysik
Tokyo Metropolitan University
Tohoku University
Hiroshima Institute of Technology
Osaka City University
Tokyo University of Agriculture and Technology
Toho University
Kanagawa University
Riken BNL Research Center
Tsinghua University
National United University Taiwan
Institute of High Energy Physics, Chinese Academy of Sciences
Nippon Dental University
University of Science and Technology of China

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

242 Citations (Scopus)

Résumé

We report the first observation of a charmoniumlike state recoiling from the J/ψ in the inclusive process e+e-→J/ψ+anything at a mass of (3.943±0.006±0.006)GeV/c2. We also observe the decay of this state into D*D̄ and determine its intrinsic width to be less than 52MeV/c2 at the 90% C.L. These results are obtained from a 357fb-1 data sample collected with the Belle detector near the Υ(4S) resonance, at the KEKB asymmetric-energy e+e- collider.

langue originale	Anglais
Numéro d'article	082001
journal	Physical Review Letters
Volume	98
Numéro de publication	8
Les DOIs	https://doi.org/10.1103/PhysRevLett.98.082001
état	Publié - 20 févr. 2007
Modification externe	Oui

Accès au document

10.1103/PhysRevLett.98.082001

Contient cette citation

Abe, K., Adachi, I., Aihara, H., Arinstein, K., Asano, Y., Aulchenko, V., Aushev, T., Aziz, T., Bakich, A. M., Balagura, V., Barbero, M., Bedny, I., Bitenc, U., Bizjak, I., Bondar, A., Bračko, M., Brodzicka, J., Browder, T. E., Chao, Y., ... Zhilich, V. (2007). Observation of a charmoniumlike state produced in association with a J/ψ in e+e- annihilation at s 10.6GeV. Physical Review Letters, 98(8), Article 082001. https://doi.org/10.1103/PhysRevLett.98.082001

@article{016367f48ef64157a397acf0e6b970d8,

title = "Observation of a charmoniumlike state produced in association with a J/ψ in e+e- annihilation at s 10.6GeV",

abstract = "We report the first observation of a charmoniumlike state recoiling from the J/ψ in the inclusive process e+e-→J/ψ+anything at a mass of (3.943±0.006±0.006)GeV/c2. We also observe the decay of this state into D*{\=D} and determine its intrinsic width to be less than 52MeV/c2 at the 90\% C.L. These results are obtained from a 357fb-1 data sample collected with the Belle detector near the Υ(4S) resonance, at the KEKB asymmetric-energy e+e- collider.",

author = "K. Abe and I. Adachi and H. Aihara and K. Arinstein and Y. Asano and V. Aulchenko and T. Aushev and T. Aziz and Bakich, \{A. M.\} and V. Balagura and M. Barbero and I. Bedny and U. Bitenc and I. Bizjak and A. Bondar and M. Bra{\v c}ko and J. Brodzicka and Browder, \{T. E.\} and Y. Chao and A. Chen and Cheon, \{B. G.\} and R. Chistov and Choi, \{S. K.\} and Y. Choi and Choi, \{Y. K.\} and A. Chuvikov and S. Cole and J. Dalseno and M. Danilov and M. Dash and A. Drutskoy and S. Eidelman and D. Epifanov and S. Fratina and N. Gabyshev and T. Gershon and G. Gokhroo and B. Golob and Ha, \{H. C.\} and J. Haba and Y. Hasegawa and K. Hayasaka and H. Hayashii and M. Hazumi and L. Hinz and Y. Hoshi and S. Hou and Hou, \{W. S.\} and Hsiung, \{Y. B.\} and T. Iijima and A. Ishikawa and M. Iwasaki and Y. Iwasaki and P. Kapusta and T. Kawasaki and Khan, \{H. R.\} and H. Kichimi and Kim, \{H. J.\} and Kim, \{S. M.\} and K. Kinoshita and S. Korpar and P. Krokovny and Kuo, \{C. C.\} and A. Kuzmin and Lange, \{J. S.\} and G. Leder and T. Lesiak and A. Limosani and Lin, \{S. W.\} and D. Liventsev and F. Mandl and T. Matsumoto and A. Matyja and Y. Mikami and W. Mitaroff and K. Miyabayashi and H. Miyata and R. Mizuk and Y. Nagasaka and E. Nakano and M. Nakao 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. Palka and Park, \{C. W.\} and H. Park and Park, \{K. S.\} and Peak, \{L. S.\} and Piilonen, \{L. E.\} and A. Poluektov and Y. Sakai and N. Sato and T. Schietinger and O. Schneider and Schwartz, \{A. J.\} and R. Seidl and K. Senyo and Sevior, \{M. E.\} and B. Shwartz and V. Sidorov and A. Somov and R. Stamen and M. Stari{\v c} and T. Sumiyoshi and Suzuki, \{S. Y.\} and F. Takasaki and N. Tamura and M. Tanaka and Y. Teramoto and Tian, \{X. C.\} and K. Trabelsi and T. Tsukamoto and S. Uehara and T. Uglov and K. Ueno and Y. Unno and S. Uno and P. Urquijo and G. Varner and Varvell, \{K. E.\} and S. Villa and Wang, \{C. C.\} and Wang, \{C. H.\} and Wang, \{M. Z.\} and E. Won and Xie, \{Q. L.\} and Yabsley, \{B. D.\} and A. Yamaguchi and Y. Yamashita and M. Yamauchi and J. Ying and Zhang, \{C. C.\} and J. Zhang and Zhang, \{L. M.\} and Zhang, \{Z. P.\} and V. Zhilich",

year = "2007",

month = feb,

day = "20",

doi = "10.1103/PhysRevLett.98.082001",

language = "English",

volume = "98",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "8",

}

Abe, K, Adachi, I, Aihara, H, Arinstein, K, Asano, Y, Aulchenko, V, Aushev, T, Aziz, T, Bakich, AM, Balagura, V, Barbero, M, Bedny, I, Bitenc, U, Bizjak, I, Bondar, A, Bračko, M, Brodzicka, J, Browder, TE, Chao, Y, Chen, A, Cheon, BG, Chistov, R, Choi, SK, Choi, Y, Choi, YK, Chuvikov, A, Cole, S, Dalseno, J, Danilov, M, Dash, M, Drutskoy, A, Eidelman, S, Epifanov, D, Fratina, S, Gabyshev, N, Gershon, T, Gokhroo, G, Golob, B, Ha, HC, Haba, J, Hasegawa, Y, Hayasaka, K, Hayashii, H, Hazumi, M, Hinz, L, Hoshi, Y, Hou, S, Hou, WS, Hsiung, YB, Iijima, T, Ishikawa, A, Iwasaki, M, Iwasaki, Y, Kapusta, P, Kawasaki, T, Khan, HR, Kichimi, H, Kim, HJ, Kim, SM, Kinoshita, K, Korpar, S, Krokovny, P, Kuo, CC, Kuzmin, A, Lange, JS, Leder, G, Lesiak, T, Limosani, A, Lin, SW, Liventsev, D, Mandl, F, Matsumoto, T, Matyja, A, Mikami, Y, Mitaroff, W, Miyabayashi, K, Miyata, H, Mizuk, R, Nagasaka, Y, Nakano, E, Nakao, M, Nishida, S, Nitoh, O, Ogawa, S, Ohshima, T, Okuno, S, Olsen, SL, Ozaki, H, Pakhlov, P, Palka, H, Park, CW, Park, H, Park, KS, Peak, LS, Piilonen, LE, Poluektov, A, Sakai, Y, Sato, N, Schietinger, T, Schneider, O, Schwartz, AJ, Seidl, R, Senyo, K, Sevior, ME, Shwartz, B, Sidorov, V, Somov, A, Stamen, R, Starič, M, Sumiyoshi, T, Suzuki, SY, Takasaki, F, Tamura, N, Tanaka, M, Teramoto, Y, Tian, XC, Trabelsi, K, Tsukamoto, T, Uehara, S, Uglov, T, Ueno, K, Unno, Y, Uno, S, Urquijo, P, Varner, G, Varvell, KE, Villa, S, Wang, CC, Wang, CH, Wang, MZ, Won, E, Xie, QL, Yabsley, BD, Yamaguchi, A, Yamashita, Y, Yamauchi, M, Ying, J, Zhang, CC, Zhang, J, Zhang, LM, Zhang, ZP & Zhilich, V 2007, 'Observation of a charmoniumlike state produced in association with a J/ψ in e+e- annihilation at s 10.6GeV', Physical Review Letters, VOL. 98, Numéro 8, 082001. https://doi.org/10.1103/PhysRevLett.98.082001

TY - JOUR

T1 - Observation of a charmoniumlike state produced in association with a J/ψ in e+e- annihilation at s 10.6GeV

AU - Abe, K.

AU - Adachi, I.

AU - Aihara, H.

AU - Arinstein, K.

AU - Asano, Y.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Aziz, T.

AU - Bakich, A. M.

AU - Balagura, V.

AU - Barbero, M.

AU - Bedny, I.

AU - Bitenc, U.

AU - Bizjak, I.

AU - Bondar, A.

AU - Bračko, M.

AU - Brodzicka, J.

AU - Browder, T. E.

AU - Chao, Y.

AU - Chen, A.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choi, Y. K.

AU - Chuvikov, A.

AU - Cole, S.

AU - Dalseno, J.

AU - Danilov, M.

AU - Dash, M.

AU - Drutskoy, A.

AU - Eidelman, S.

AU - Epifanov, D.

AU - Fratina, S.

AU - Gabyshev, N.

AU - Gershon, T.

AU - Gokhroo, G.

AU - Golob, B.

AU - Ha, H. C.

AU - Haba, J.

AU - Hasegawa, Y.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Hinz, L.

AU - Hoshi, Y.

AU - Hou, S.

AU - Hou, W. S.

AU - Hsiung, Y. B.

AU - Iijima, T.

AU - Ishikawa, A.

AU - Iwasaki, M.

AU - Iwasaki, Y.

AU - Kapusta, P.

AU - Kawasaki, T.

AU - Khan, H. R.

AU - Kichimi, H.

AU - Kim, H. J.

AU - Kim, S. M.

AU - Kinoshita, K.

AU - Korpar, S.

AU - Krokovny, P.

AU - Kuo, C. C.

AU - Kuzmin, A.

AU - Lange, J. S.

AU - Leder, G.

AU - Lesiak, T.

AU - Limosani, A.

AU - Lin, S. W.

AU - Liventsev, D.

AU - Mandl, F.

AU - Matsumoto, T.

AU - Matyja, A.

AU - Mikami, Y.

AU - Mitaroff, W.

AU - Miyabayashi, K.

AU - Miyata, H.

AU - Mizuk, R.

AU - Nagasaka, Y.

AU - Nakano, E.

AU - Nakao, M.

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 - Palka, H.

AU - Park, C. W.

AU - Park, H.

AU - Park, K. S.

AU - Peak, L. S.

AU - Piilonen, L. E.

AU - Poluektov, A.

AU - Sakai, Y.

AU - Sato, N.

AU - Schietinger, T.

AU - Schneider, O.

AU - Schwartz, A. J.

AU - Seidl, R.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shwartz, B.

AU - Sidorov, V.

AU - Somov, A.

AU - Stamen, R.

AU - Starič, M.

AU - Sumiyoshi, T.

AU - Suzuki, S. Y.

AU - Takasaki, F.

AU - Tamura, N.

AU - Tanaka, M.

AU - Teramoto, Y.

AU - Tian, X. C.

AU - Trabelsi, K.

AU - Tsukamoto, T.

AU - Uehara, S.

AU - Uglov, T.

AU - Ueno, K.

AU - Unno, Y.

AU - Uno, S.

AU - Urquijo, P.

AU - Varner, G.

AU - Varvell, K. E.

AU - Villa, S.

AU - Wang, C. C.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Won, E.

AU - Xie, Q. L.

AU - Yabsley, B. D.

AU - Yamaguchi, A.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Ying, J.

AU - Zhang, C. C.

AU - Zhang, J.

AU - Zhang, L. M.

AU - Zhang, Z. P.

AU - Zhilich, V.

PY - 2007/2/20

Y1 - 2007/2/20

N2 - We report the first observation of a charmoniumlike state recoiling from the J/ψ in the inclusive process e+e-→J/ψ+anything at a mass of (3.943±0.006±0.006)GeV/c2. We also observe the decay of this state into D*D̄ and determine its intrinsic width to be less than 52MeV/c2 at the 90% C.L. These results are obtained from a 357fb-1 data sample collected with the Belle detector near the Υ(4S) resonance, at the KEKB asymmetric-energy e+e- collider.

AB - We report the first observation of a charmoniumlike state recoiling from the J/ψ in the inclusive process e+e-→J/ψ+anything at a mass of (3.943±0.006±0.006)GeV/c2. We also observe the decay of this state into D*D̄ and determine its intrinsic width to be less than 52MeV/c2 at the 90% C.L. These results are obtained from a 357fb-1 data sample collected with the Belle detector near the Υ(4S) resonance, at the KEKB asymmetric-energy e+e- collider.

U2 - 10.1103/PhysRevLett.98.082001

DO - 10.1103/PhysRevLett.98.082001

M3 - Article

AN - SCOPUS:33847104722

SN - 0031-9007

VL - 98

JO - Physical Review Letters

JF - Physical Review Letters

IS - 8

M1 - 082001

ER -

Observation of a charmoniumlike state produced in association with a J/ψ in e+e- annihilation at s 10.6GeV

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