Partial wave analyses of [Formula Presented] and [Formula Presented]

J. Z. Bai; Y. Ban; J. G. Bian; D. V. Bugg; X. Cai; J. F. Chang; H. F. Chen; H. S. Chen; H. X. Chen; Jie Chen; J. C. Chen; Y. B. Chen; S. P. Chi; Y. P. Chu; X. Z. Cui; H. L. Dai; Y. S. Dai; Y. M. Dai; L. Y. Dong; S. X. Du; Z. Z. Du; J. Fang; S. S. Fang; C. D. Fu; H. Y. Fu; L. P. Fu; C. S. Gao; M. L. Gao; Y. N. Gao; M. Y. Gong; W. X. Gong; S. D. Gu; Y. N. Guo; Y. Q. Guo; Z. J. Guo; S. W. Han; F. A. Harris; J. He; K. L. He; M. He; X. He; Y. K. Heng; H. M. Hu; T. Hu; G. S. Huang; L. Huang; X. P. Huang; X. B. Ji; Q. Y. Jia; C. H. Jiang; X. S. Jiang; D. P. Jin; S. Jin; Y. Jin; Z. J. Ke; Y. F. Lai; F. Li; G. Li; H. H. Li; J. Li; J. C. Li; K. Li; Q. J. Li; R. B. Li; R. Y. Li; W. Li; W. G. Li; X. Q. Li; X. S. Li; Y. F. Liang; H. B. Liao; C. X. Liu; Fang Liu; F. Liu; H. M. Liu; J. B. Liu; J. P. Liu; R. G. Liu; Y. Liu; Z. A. Liu; Z. X. Liu; G. R. Lu; F. Lu; H. J. Lu; J. G. Lu; C. L. Luo; X. L. Luo; E. C. Ma; F. C. Ma; J. M. Ma; L. L. Ma; X. Y. Ma; Z. P. Mao; X. C. Meng; X. H. Mo; J. Nie; Z. D. Nie; S. L. Olsen; H. P. Peng; N. D. Qi; C. D. Qian; J. F. Qiu; G. Rong; D. L. Shen; H. Shen; X. Y. Shen; H. Y. Sheng; F. Shi; L. W. Song; H. S. Sun; S. S. Sun; Y. Z. Sun; Z. J. Sun; S. Q. Tang; X. Tang; D. Tian; Y. R. Tian; G. L. Tong; G. S. Varner; J. Z. Wang; L. Wang; L. S. Wang; M. Wang; Meng Wang; P. Wang; P. L. Wang; W. F. Wang; Y. F. Wang; Zhe Wang; Z. Wang; Zheng Wang; Z. Y. Wang; C. L. Wei; N. Wu; X. M. Xia; X. X. Xie; G. F. Xu; Y. Xu; S. T. Xue; M. L. Yan; W. B. Yan; F. Yang; G. A. Yang; H. X. Yang; J. Yang; S. D. Yang; Y. X. Yang; M. H. Ye; Y. X. Ye; J. Ying; C. S. Yu; G. W. Yu; C. Z. Yuan; J. M. Yuan; Y. Yuan; Q. Yue; S. L. Zang; Y. Zeng; B. X. Zhang; B. Y. Zhang; C. C. Zhang; D. H. Zhang; H. Y. Zhang; J. Zhang; J. M. Zhang; J. W. Zhang; L. S. Zhang; Q. J. Zhang; S. Q. Zhang; X. Y. Zhang; Yiyun Zhang; Y. J. Zhang; Y. Y. Zhang; Z. P. Zhang; D. X. Zhao; Jiawei Zhao; J. B. Zhao; J. W. Zhao; P. P. Zhao; W. R. Zhao; Y. B. Zhao; Z. G. Zhao; J. P. Zheng; L. S. Zheng; Z. P. Zheng; X. C. Zhong; B. Q. Zhou; G. M. Zhou; L. Zhou; N. F. Zhou; K. J. Zhu; Q. M. Zhu; Yingchun Zhu; Y. C. Zhu; Y. S. Zhu; Z. A. Zhu; B. A. Zhuang; B. S. Zou

doi:10.1103/PhysRevD.68.052003

Partial wave analyses of [Formula Presented] and [Formula Presented]

J. Z. Bai
, Y. Ban
, J. G. Bian
, D. V. Bugg
, X. Cai
, J. F. Chang
, H. F. Chen
, H. S. Chen
, H. X. Chen
, Jie Chen
, J. C. Chen
, Y. B. Chen
, S. P. Chi
, Y. P. Chu
, X. Z. Cui
, H. L. Dai
, Y. S. Dai
, Y. M. Dai
, L. Y. Dong
, S. X. Du

Z. Z. Du, J. Fang, S. S. Fang, C. D. Fu, H. Y. Fu, L. P. Fu, C. S. Gao, M. L. Gao, Y. N. Gao, M. Y. Gong, W. X. Gong, S. D. Gu, Y. N. Guo, Y. Q. Guo, Z. J. Guo, S. W. Han, F. A. Harris, J. He, K. L. He, M. He, X. He, Y. K. Heng, H. M. Hu, T. Hu, G. S. Huang, L. Huang, X. P. Huang, X. B. Ji, Q. Y. Jia, C. H. Jiang, X. S. Jiang, D. P. Jin, S. Jin, Y. Jin, Z. J. Ke, Y. F. Lai, F. Li, G. Li, H. H. Li, J. Li, J. C. Li, K. Li, Q. J. Li, R. B. Li, R. Y. Li, W. Li, W. G. Li, X. Q. Li, X. S. Li, Y. F. Liang, H. B. Liao, C. X. Liu, Fang Liu, F. Liu, H. M. Liu, J. B. Liu, J. P. Liu, R. G. Liu, Y. Liu, Z. A. Liu, Z. X. Liu, G. R. Lu, F. Lu, H. J. Lu, J. G. Lu, C. L. Luo, X. L. Luo, E. C. Ma, F. C. Ma, J. M. Ma, L. L. Ma, X. Y. Ma, Z. P. Mao, X. C. Meng, X. H. Mo, J. Nie, Z. D. Nie, S. L. Olsen, H. P. Peng, N. D. Qi, C. D. Qian, J. F. Qiu, G. Rong, D. L. Shen, H. Shen, X. Y. Shen, H. Y. Sheng, F. Shi, L. W. Song, H. S. Sun, S. S. Sun, Y. Z. Sun, Z. J. Sun, S. Q. Tang, X. Tang, D. Tian, Y. R. Tian, G. L. Tong, G. S. Varner, J. Z. Wang, L. Wang, L. S. Wang, M. Wang, Meng Wang, P. Wang, P. L. Wang, W. F. Wang, Y. F. Wang, Zhe Wang, Z. Wang, Zheng Wang, Z. Y. Wang, C. L. Wei, N. Wu, X. M. Xia, X. X. Xie, G. F. Xu, Y. Xu, S. T. Xue, M. L. Yan, W. B. Yan, F. Yang, G. A. Yang, H. X. Yang, J. Yang, S. D. Yang, Y. X. Yang, M. H. Ye, Y. X. Ye, J. Ying, C. S. Yu, G. W. Yu, C. Z. Yuan, J. M. Yuan, Y. Yuan, Q. Yue, S. L. Zang, Y. Zeng, B. X. Zhang, B. Y. Zhang, C. C. Zhang, D. H. Zhang, H. Y. Zhang, J. Zhang, J. M. Zhang, J. W. Zhang, L. S. Zhang, Q. J. Zhang, S. Q. Zhang, X. Y. Zhang, Yiyun Zhang, Y. J. Zhang, Y. Y. Zhang, Z. P. Zhang, D. X. Zhao, Jiawei Zhao, J. B. Zhao, J. W. Zhao, P. P. Zhao, W. R. Zhao, Y. B. Zhao, Z. G. Zhao^*, J. P. Zheng, L. S. Zheng, Z. P. Zheng, X. C. Zhong, B. Q. Zhou, G. M. Zhou, L. Zhou, N. F. Zhou, K. J. Zhu, Q. M. Zhu, Yingchun Zhu, Y. C. Zhu, Y. S. Zhu, Z. A. Zhu, B. A. Zhuang, B. S. Zou

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Results are presented on [Formula Presented] radiative decays to [Formula Presented] and [Formula Presented] based on a sample of 58M [Formula Presented] events taken with the BES II detector. A partial wave analysis is carried out using the relativistic covariant tensor amplitude method in the 1–2 GeV mass range. There is conspicuous production due to the [Formula Presented] and [Formula Presented] The latter peaks at a mass of [Formula Presented] with a width of [Formula Presented] Spin 0 is strongly preferred over spin 2. For the [Formula Presented] the helicity amplitude ratios are determined to be [Formula Presented] and [Formula Presented]

Original language	English
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	68
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.68.052003
State	Published - 2003
Externally published	Yes

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10.1103/PhysRevD.68.052003

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Bai, J. Z., Ban, Y., Bian, J. G., Bugg, D. V., Cai, X., Chang, J. F., Chen, H. F., Chen, H. S., Chen, H. X., Chen, J., Chen, J. C., Chen, Y. B., Chi, S. P., Chu, Y. P., Cui, X. Z., Dai, H. L., Dai, Y. S., Dai, Y. M., Dong, L. Y., ... Zou, B. S. (2003). Partial wave analyses of [Formula Presented] and [Formula Presented]. Physical Review D - Particles, Fields, Gravitation and Cosmology, 68(5). https://doi.org/10.1103/PhysRevD.68.052003

@article{ef530d1a93334b9b8f6ac7f86edcc456,

title = "Partial wave analyses of [Formula Presented] and [Formula Presented]",

abstract = "Results are presented on [Formula Presented] radiative decays to [Formula Presented] and [Formula Presented] based on a sample of 58M [Formula Presented] events taken with the BES II detector. A partial wave analysis is carried out using the relativistic covariant tensor amplitude method in the 1–2 GeV mass range. There is conspicuous production due to the [Formula Presented] and [Formula Presented] The latter peaks at a mass of [Formula Presented] with a width of [Formula Presented] Spin 0 is strongly preferred over spin 2. For the [Formula Presented] the helicity amplitude ratios are determined to be [Formula Presented] and [Formula Presented]",

author = "Bai, \{J. Z.\} and Y. Ban and Bian, \{J. G.\} and Bugg, \{D. V.\} and X. Cai and Chang, \{J. F.\} and Chen, \{H. F.\} and Chen, \{H. S.\} and Chen, \{H. X.\} and Jie Chen and Chen, \{J. C.\} and Chen, \{Y. B.\} and Chi, \{S. P.\} and Chu, \{Y. P.\} and Cui, \{X. Z.\} and Dai, \{H. L.\} and Dai, \{Y. S.\} and Dai, \{Y. M.\} and Dong, \{L. Y.\} and Du, \{S. X.\} and Du, \{Z. Z.\} and J. Fang and Fang, \{S. S.\} and Fu, \{C. D.\} and Fu, \{H. Y.\} and Fu, \{L. P.\} and Gao, \{C. S.\} and Gao, \{M. L.\} and Gao, \{Y. N.\} and Gong, \{M. Y.\} and Gong, \{W. X.\} and Gu, \{S. D.\} and Guo, \{Y. N.\} and Guo, \{Y. Q.\} and Guo, \{Z. J.\} and Han, \{S. W.\} and Harris, \{F. A.\} and J. He and He, \{K. L.\} and M. He and X. He and Heng, \{Y. K.\} and Hu, \{H. M.\} and T. Hu and Huang, \{G. S.\} and L. Huang and Huang, \{X. P.\} and Ji, \{X. B.\} and Jia, \{Q. Y.\} and Jiang, \{C. H.\} and Jiang, \{X. S.\} and Jin, \{D. P.\} and S. Jin and Y. Jin and Ke, \{Z. J.\} and Lai, \{Y. F.\} and F. Li and G. Li and Li, \{H. H.\} and J. Li and Li, \{J. C.\} and K. Li and Li, \{Q. J.\} and Li, \{R. B.\} and Li, \{R. Y.\} and W. Li and Li, \{W. G.\} and Li, \{X. Q.\} and Li, \{X. S.\} and Liang, \{Y. F.\} and Liao, \{H. B.\} and Liu, \{C. X.\} and Fang Liu and F. Liu and Liu, \{H. M.\} and Liu, \{J. B.\} and Liu, \{J. P.\} and Liu, \{R. G.\} and Y. Liu and Liu, \{Z. A.\} and Liu, \{Z. X.\} and Lu, \{G. R.\} and F. Lu and Lu, \{H. J.\} and Lu, \{J. G.\} and Luo, \{C. L.\} and Luo, \{X. L.\} and Ma, \{E. C.\} and Ma, \{F. C.\} and Ma, \{J. M.\} and Ma, \{L. L.\} and Ma, \{X. Y.\} and Mao, \{Z. P.\} and Meng, \{X. C.\} and Mo, \{X. H.\} and J. Nie and Nie, \{Z. D.\} and Olsen, \{S. L.\} and Peng, \{H. P.\} and Qi, \{N. D.\} and Qian, \{C. D.\} and Qiu, \{J. F.\} and G. Rong and Shen, \{D. L.\} and H. Shen and Shen, \{X. Y.\} and Sheng, \{H. Y.\} and F. Shi and Song, \{L. W.\} and Sun, \{H. S.\} and Sun, \{S. S.\} and Sun, \{Y. Z.\} and Sun, \{Z. J.\} and Tang, \{S. Q.\} and X. Tang and D. Tian and Tian, \{Y. R.\} and Tong, \{G. L.\} and Varner, \{G. S.\} and Wang, \{J. Z.\} and L. Wang and Wang, \{L. S.\} and M. Wang and Meng Wang and P. Wang and Wang, \{P. L.\} and Wang, \{W. F.\} and Wang, \{Y. F.\} and Zhe Wang and Z. Wang and Zheng Wang and Wang, \{Z. Y.\} and Wei, \{C. L.\} and N. Wu and Xia, \{X. M.\} and Xie, \{X. X.\} and Xu, \{G. F.\} and Y. Xu and Xue, \{S. T.\} and Yan, \{M. L.\} and Yan, \{W. B.\} and F. Yang and Yang, \{G. A.\} and Yang, \{H. X.\} and J. Yang and Yang, \{S. D.\} and Yang, \{Y. X.\} and Ye, \{M. H.\} and Ye, \{Y. X.\} and J. Ying and Yu, \{C. S.\} and Yu, \{G. W.\} and Yuan, \{C. Z.\} and Yuan, \{J. M.\} and Y. Yuan and Q. Yue and Zang, \{S. L.\} and Y. Zeng and Zhang, \{B. X.\} and Zhang, \{B. Y.\} and Zhang, \{C. C.\} and Zhang, \{D. H.\} and Zhang, \{H. Y.\} and J. Zhang and Zhang, \{J. M.\} and Zhang, \{J. W.\} and Zhang, \{L. S.\} and Zhang, \{Q. J.\} and Zhang, \{S. Q.\} and Zhang, \{X. Y.\} and Yiyun Zhang and Zhang, \{Y. J.\} and Zhang, \{Y. Y.\} and Zhang, \{Z. P.\} and Zhao, \{D. X.\} and Jiawei Zhao and Zhao, \{J. B.\} and Zhao, \{J. W.\} and Zhao, \{P. P.\} and Zhao, \{W. R.\} and Zhao, \{Y. B.\} and Zhao, \{Z. G.\} and Zheng, \{J. P.\} and Zheng, \{L. S.\} and Zheng, \{Z. P.\} and Zhong, \{X. C.\} and Zhou, \{B. Q.\} and Zhou, \{G. M.\} and L. Zhou and Zhou, \{N. F.\} and Zhu, \{K. J.\} and Zhu, \{Q. M.\} and Yingchun Zhu and Zhu, \{Y. C.\} and Zhu, \{Y. S.\} and Zhu, \{Z. A.\} and Zhuang, \{B. A.\} and Zou, \{B. S.\}",

year = "2003",

doi = "10.1103/PhysRevD.68.052003",

language = "英语",

volume = "68",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society",

number = "5",

}

Bai, JZ, Ban, Y, Bian, JG, Bugg, DV, Cai, X, Chang, JF, Chen, HF, Chen, HS, Chen, HX, Chen, J, Chen, JC, Chen, YB, Chi, SP, Chu, YP, Cui, XZ, Dai, HL, Dai, YS, Dai, YM, Dong, LY, Du, SX, Du, ZZ, Fang, J, Fang, SS, Fu, CD, Fu, HY, Fu, LP, Gao, CS, Gao, ML, Gao, YN, Gong, MY, Gong, WX, Gu, SD, Guo, YN, Guo, YQ, Guo, ZJ, Han, SW, Harris, FA, He, J, He, KL, He, M, He, X, Heng, YK, Hu, HM, Hu, T, Huang, GS, Huang, L, Huang, XP, Ji, XB, Jia, QY, Jiang, CH, Jiang, XS, Jin, DP, Jin, S, Jin, Y, Ke, ZJ, Lai, YF, Li, F, Li, G, Li, HH, Li, J, Li, JC, Li, K, Li, QJ, Li, RB, Li, RY, Li, W, Li, WG, Li, XQ, Li, XS, Liang, YF, Liao, HB, Liu, CX, Liu, F, Liu, F, Liu, HM, Liu, JB, Liu, JP, Liu, RG, Liu, Y, Liu, ZA, Liu, ZX, Lu, GR, Lu, F, Lu, HJ, Lu, JG, Luo, CL, Luo, XL, Ma, EC, Ma, FC, Ma, JM, Ma, LL, Ma, XY, Mao, ZP, Meng, XC, Mo, XH, Nie, J, Nie, ZD, Olsen, SL, Peng, HP, Qi, ND, Qian, CD, Qiu, JF, Rong, G, Shen, DL, Shen, H, Shen, XY, Sheng, HY, Shi, F, Song, LW, Sun, HS, Sun, SS, Sun, YZ, Sun, ZJ, Tang, SQ, Tang, X, Tian, D, Tian, YR, Tong, GL, Varner, GS, Wang, JZ, Wang, L, Wang, LS, Wang, M, Wang, M, Wang, P, Wang, PL, Wang, WF, Wang, YF, Wang, Z, Wang, Z, Wang, Z, Wang, ZY, Wei, CL, Wu, N, Xia, XM, Xie, XX, Xu, GF, Xu, Y, Xue, ST, Yan, ML, Yan, WB, Yang, F, Yang, GA, Yang, HX, Yang, J, Yang, SD, Yang, YX, Ye, MH, Ye, YX, Ying, J, Yu, CS, Yu, GW, Yuan, CZ, Yuan, JM, Yuan, Y, Yue, Q, Zang, SL, Zeng, Y, Zhang, BX, Zhang, BY, Zhang, CC, Zhang, DH, Zhang, HY, Zhang, J, Zhang, JM, Zhang, JW, Zhang, LS, Zhang, QJ, Zhang, SQ, Zhang, XY, Zhang, Y, Zhang, YJ, Zhang, YY, Zhang, ZP, Zhao, DX, Zhao, J, Zhao, JB, Zhao, JW, Zhao, PP, Zhao, WR, Zhao, YB, Zhao, ZG, Zheng, JP, Zheng, LS, Zheng, ZP, Zhong, XC, Zhou, BQ, Zhou, GM, Zhou, L, Zhou, NF, Zhu, KJ, Zhu, QM, Zhu, Y, Zhu, YC, Zhu, YS, Zhu, ZA, Zhuang, BA & Zou, BS 2003, 'Partial wave analyses of [Formula Presented] and [Formula Presented]', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 68, no. 5. https://doi.org/10.1103/PhysRevD.68.052003

TY - JOUR

T1 - Partial wave analyses of [Formula Presented] and [Formula Presented]

AU - Bai, J. Z.

AU - Ban, Y.

AU - Bian, J. G.

AU - Bugg, D. V.

AU - Cai, X.

AU - Chang, J. F.

AU - Chen, H. F.

AU - Chen, H. S.

AU - Chen, H. X.

AU - Chen, Jie

AU - Chen, J. C.

AU - Chen, Y. B.

AU - Chi, S. P.

AU - Chu, Y. P.

AU - Cui, X. Z.

AU - Dai, H. L.

AU - Dai, Y. S.

AU - Dai, Y. M.

AU - Dong, L. Y.

AU - Du, S. X.

AU - Du, Z. Z.

AU - Fang, J.

AU - Fang, S. S.

AU - Fu, C. D.

AU - Fu, H. Y.

AU - Fu, L. P.

AU - Gao, C. S.

AU - Gao, M. L.

AU - Gao, Y. N.

AU - Gong, M. Y.

AU - Gong, W. X.

AU - Gu, S. D.

AU - Guo, Y. N.

AU - Guo, Y. Q.

AU - Guo, Z. J.

AU - Han, S. W.

AU - Harris, F. A.

AU - He, J.

AU - He, K. L.

AU - He, M.

AU - He, X.

AU - Heng, Y. K.

AU - Hu, H. M.

AU - Hu, T.

AU - Huang, G. S.

AU - Huang, L.

AU - Huang, X. P.

AU - Ji, X. B.

AU - Jia, Q. Y.

AU - Jiang, C. H.

AU - Jiang, X. S.

AU - Jin, D. P.

AU - Jin, S.

AU - Jin, Y.

AU - Ke, Z. J.

AU - Lai, Y. F.

AU - Li, F.

AU - Li, G.

AU - Li, H. H.

AU - Li, J.

AU - Li, J. C.

AU - Li, K.

AU - Li, Q. J.

AU - Li, R. B.

AU - Li, R. Y.

AU - Li, W.

AU - Li, W. G.

AU - Li, X. Q.

AU - Li, X. S.

AU - Liang, Y. F.

AU - Liao, H. B.

AU - Liu, C. X.

AU - Liu, Fang

AU - Liu, F.

AU - Liu, H. M.

AU - Liu, J. B.

AU - Liu, J. P.

AU - Liu, R. G.

AU - Liu, Y.

AU - Liu, Z. A.

AU - Liu, Z. X.

AU - Lu, G. R.

AU - Lu, F.

AU - Lu, H. J.

AU - Lu, J. G.

AU - Luo, C. L.

AU - Luo, X. L.

AU - Ma, E. C.

AU - Ma, F. C.

AU - Ma, J. M.

AU - Ma, L. L.

AU - Ma, X. Y.

AU - Mao, Z. P.

AU - Meng, X. C.

AU - Mo, X. H.

AU - Nie, J.

AU - Nie, Z. D.

AU - Olsen, S. L.

AU - Peng, H. P.

AU - Qi, N. D.

AU - Qian, C. D.

AU - Qiu, J. F.

AU - Rong, G.

AU - Shen, D. L.

AU - Shen, H.

AU - Shen, X. Y.

AU - Sheng, H. Y.

AU - Shi, F.

AU - Song, L. W.

AU - Sun, H. S.

AU - Sun, S. S.

AU - Sun, Y. Z.

AU - Sun, Z. J.

AU - Tang, S. Q.

AU - Tang, X.

AU - Tian, D.

AU - Tian, Y. R.

AU - Tong, G. L.

AU - Varner, G. S.

AU - Wang, J. Z.

AU - Wang, L.

AU - Wang, L. S.

AU - Wang, M.

AU - Wang, Meng

AU - Wang, P.

AU - Wang, P. L.

AU - Wang, W. F.

AU - Wang, Y. F.

AU - Wang, Zhe

AU - Wang, Z.

AU - Wang, Zheng

AU - Wang, Z. Y.

AU - Wei, C. L.

AU - Wu, N.

AU - Xia, X. M.

AU - Xie, X. X.

AU - Xu, G. F.

AU - Xu, Y.

AU - Xue, S. T.

AU - Yan, M. L.

AU - Yan, W. B.

AU - Yang, F.

AU - Yang, G. A.

AU - Yang, H. X.

AU - Yang, J.

AU - Yang, S. D.

AU - Yang, Y. X.

AU - Ye, M. H.

AU - Ye, Y. X.

AU - Ying, J.

AU - Yu, C. S.

AU - Yu, G. W.

AU - Yuan, C. Z.

AU - Yuan, J. M.

AU - Yuan, Y.

AU - Yue, Q.

AU - Zang, S. L.

AU - Zeng, Y.

AU - Zhang, B. X.

AU - Zhang, B. Y.

AU - Zhang, C. C.

AU - Zhang, D. H.

AU - Zhang, H. Y.

AU - Zhang, J.

AU - Zhang, J. M.

AU - Zhang, J. W.

AU - Zhang, L. S.

AU - Zhang, Q. J.

AU - Zhang, S. Q.

AU - Zhang, X. Y.

AU - Zhang, Yiyun

AU - Zhang, Y. J.

AU - Zhang, Y. Y.

AU - Zhang, Z. P.

AU - Zhao, D. X.

AU - Zhao, Jiawei

AU - Zhao, J. B.

AU - Zhao, J. W.

AU - Zhao, P. P.

AU - Zhao, W. R.

AU - Zhao, Y. B.

AU - Zhao, Z. G.

AU - Zheng, J. P.

AU - Zheng, L. S.

AU - Zheng, Z. P.

AU - Zhong, X. C.

AU - Zhou, B. Q.

AU - Zhou, G. M.

AU - Zhou, L.

AU - Zhou, N. F.

AU - Zhu, K. J.

AU - Zhu, Q. M.

AU - Zhu, Yingchun

AU - Zhu, Y. C.

AU - Zhu, Y. S.

AU - Zhu, Z. A.

AU - Zhuang, B. A.

AU - Zou, B. S.

PY - 2003

Y1 - 2003

N2 - Results are presented on [Formula Presented] radiative decays to [Formula Presented] and [Formula Presented] based on a sample of 58M [Formula Presented] events taken with the BES II detector. A partial wave analysis is carried out using the relativistic covariant tensor amplitude method in the 1–2 GeV mass range. There is conspicuous production due to the [Formula Presented] and [Formula Presented] The latter peaks at a mass of [Formula Presented] with a width of [Formula Presented] Spin 0 is strongly preferred over spin 2. For the [Formula Presented] the helicity amplitude ratios are determined to be [Formula Presented] and [Formula Presented]

AB - Results are presented on [Formula Presented] radiative decays to [Formula Presented] and [Formula Presented] based on a sample of 58M [Formula Presented] events taken with the BES II detector. A partial wave analysis is carried out using the relativistic covariant tensor amplitude method in the 1–2 GeV mass range. There is conspicuous production due to the [Formula Presented] and [Formula Presented] The latter peaks at a mass of [Formula Presented] with a width of [Formula Presented] Spin 0 is strongly preferred over spin 2. For the [Formula Presented] the helicity amplitude ratios are determined to be [Formula Presented] and [Formula Presented]

UR - https://www.scopus.com/pages/publications/85038976391

U2 - 10.1103/PhysRevD.68.052003

DO - 10.1103/PhysRevD.68.052003

M3 - 文章

AN - SCOPUS:85038976391

SN - 1550-7998

VL - 68

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 5

ER -

Partial wave analyses of [Formula Presented] and [Formula Presented]

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