Open Access
Observation ofe + e − → η J / ψ s = 4.009 GeV
M. ABLIKIM
,
M. N. ACHASOV
,
D. J. Ambrose
,
F. F. An
,
Q. An
,
Z. H. An
,
J. Z. BAI
,
Y. BAN
,
J. Becker
,
J V Bennett
,
M. Bertani
,
J. M. Bian
,
E. Boger
,
O. Bondarenko
,
I. Boyko
,
R. A. Briere
,
V. Bytev
,
X Cai
,
O. Cakir
,
A. Calcaterra
,
G. F. Cao
,
S. A. Cetin
,
J. F. Chang
,
G. Chelkov
,
G. Chen
,
H. S. Chen
,
J. C. Chen
,
M L Chen
,
S J Chen
,
Y.-B. Chen
,
H.-P. Cheng
,
Y. P. CHU
,
D Cronin-Hennessy
,
H. L. Dai
,
J. P. Dai
,
D. Dedovich
,
Z. Y. DENG
,
A. DENIG
,
I. Denysenko
,
M. Destefanis
,
W. M. Ding
,
Y. Ding
,
L. Y. Dong
,
M. Y. Dong
,
S. X. DU
,
J. Fang
,
S. S. Fang
,
L. Fava
,
F. Feldbauer
,
C. Q. Feng
,
R. B. Ferroli
,
C. D. FU
,
J. L. Fu
,
Y. Gao
,
C. Geng
,
K. Goetzen
,
W. X. Gong
,
W. Gradl
,
M. GRECO
,
M. H. Gu
,
Y. T. Gu
,
Y.H. Guan
,
A. Q. Guo
,
L. B. GUO
,
Y. P. Guo
,
Y. L. Han
,
F. A. HARRIS
,
K. L. HE
,
M. He
,
Z.Y. He
,
T. Held
,
Y. K. HENG
,
Z. L. Hou
,
H. M. HU
,
J. F. Hu
,
T. Hu
,
G. M. Huang
,
J.‐S. Huang
,
X.-T. Huang
,
Y. P. Huang
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T. Hussain
,
C. S. Ji
,
Q. Ji
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X. B. Ji
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X. L. Ji
,
L.L. Jiang
,
X. S. Jiang
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J. B. JIAO
,
Z Jiao
,
D. P. JIN
,
S. Jin
,
F. F. Jing
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N. KALANTAR-NAYESTANAKI
,
M. Kavatsyuk
,
W. Kuehn
,
W. Lai
,
J. S. LANGE
,
C. H. Li
,
Cheng Li
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Cui Li
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D. M. Li
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F. Li
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G. Li
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H. B. Li
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J.-C. Li
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K Li
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Lei Li
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Q. J. LI
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S.‐L. Li
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W. D. LI
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W. G. LI
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X. L. Li
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X. N. LI
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X. Q. Li
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X. R. Li
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Z. B. LI
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H. Liang
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Y. F. Liang
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Y T Liang
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G. R. Liao
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X. T. Liao
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B. J. LIU
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C. L. Liu
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C. X. LIU
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C. Y. Liu
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F. H. Liu
,
Fang Liu
,
Fang Liu
,
Feng Liu
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H Liu
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H. Liu
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H. B. LIU
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H. H. Liu
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H. M. LIU
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H.-W. Liu
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J.-P. LIU
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K. Y. Liu
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Kai Liu
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P. L. Liu
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Q. Liu
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S. B. Liu
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X. Liu
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X. H. Liu
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Y. B. Liu
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Z. A. LIU
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Zhiqiang Liu
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Zhiqing Liu
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H. Loehner
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G. R. LU
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H. J. Lu
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J. G. Lu
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Q. W. Lu
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X R Lü
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X. R. Lu
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Y.-p. Lu
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C. L. LUO
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M. X. Luo
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T. Luo
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X.‐L. Luo
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M. Lv
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C. L. Ma
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F. C. MA
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H. L. MA
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Q. M. MA
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S. Ma
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T. Ma
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X. Y. Ma
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Y Ma
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F. E. Maas
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M. Maggiora
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Q. A. Malik
,
Y. J. Mao
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Z. P. Mao
,
J. G. MESSCHENDORP
,
J. Min
,
T. J. Min
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R E Mitchell
,
X. H. Mo
,
C. Morales Morales
,
C. Motzko
,
N. Yu. MUCHNOI
,
H. Muramatsu
,
Y. Nefedov
,
C. Nicholson
,
I. B. NIKOLAEV
,
Z. Ning
,
S. L. Olsen
,
Q. Ouyang
,
S. Pacetti
,
J. W. Park
,
M. Pelizaeus
,
H. P. Peng
,
K. Peters
,
J. L. PING
,
R. G. PING
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R. Poling
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E. Prencipe
,
M. Qi
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S. Qian
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C F. Qiao
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X. S. Qin
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Y. Qin
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Z. H. Qin
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J. F. QIU
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K. H. Rashid
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G. RONG
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X. D. RUAN
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A. SARANTSEV
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B. D. Schaefer
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J. Schulze
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M. Shao
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C. P. Shen
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X. Y. SHEN
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H. Y. SHENG
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M. R. Shepherd
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W. M. Song
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X. Y. Song
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S. Spataro
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B. SPRUCK
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D. H. Sun
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G. X. Sun
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J. F. SUN
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S‐S. Sun
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Y. J. Sun
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Y. Z. SUN
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Z. J. Sun
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Z. T. Sun
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C. J. Tang
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X. Tang
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I. Tapan
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E.H. Thorndike
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D. TOTH
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M. Ullrich
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G. S. Varner
,
B. Wang
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B. Q. Wang
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K. Wang
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L. L. WANG
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L. S. Wang
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M Wang
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P. Wang
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P. L. WANG
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Q. Wang
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Q. J. Wang
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S. G. WANG
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X. L. Wang
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Y. D. Wang
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Y. F. Wang
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Y. Q. Wang
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Z Wang
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Z. Wang
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Z G Wang
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Z. Y. Wang
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D. H. Wei
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P. Weidenkaff
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Q. G. Wen
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S. P. Wen
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M Werner
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U. WIEDNER
,
L.H. Wu
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N. Wu
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S. X. Wu
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Weinan Wu
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W. Wu
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Z. Wu
,
L. G. Xia
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Z. J. Xiao
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Y. G. Xie
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Q. L. Xiu
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G. F. XU
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G.-M. Xu
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H. Xu
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Q. J. XU
,
X. P. XU
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Z. R. Xu
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F. Xue
,
Z. Xue
,
L. Yan
,
W. B. YAN
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Y. H. Yan
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H. X. YANG
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Y. Yang
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Y. X. Yang
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H Ye
,
M. Ye
,
M. H. YE
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B.X. YU
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C. X. YU
,
J. S. Yu
,
S.P. Yu
,
C. Z. Yuan
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Y. Yuan
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A. A. Zafar
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A. Zallo
,
Y. Zeng
,
B. X. ZHANG
,
B. Y. ZHANG
,
C. C. Zhang
,
D. H. ZHANG
,
H. H. ZHANG
,
H. Y. Zhang
,
J. Q. Zhang
,
J. W. Zhang
,
J Y Zhang
,
J. Z. Zhang
,
S H Zhang
,
X J. Zhang
,
X. Y. Zhang
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Y Zhang
,
Y. Zhang
,
Y. H. Zhang
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Y. S. Zhang
,
Z. P. Zhang
,
Z. Y. Zhang
,
G. Zhao
,
H. S. Zhao
,
J. W. ZHAO
,
K. X. Zhao
,
Lei Zhao
,
Ling Zhao
,
M. G. ZHAO
,
Q. Zhao
,
S.J. Zhao
,
T. C. Zhao
,
X. H. Zhao
,
Y. B. Zhao
,
Z. G. ZHAO
,
B. Zheng
,
J. P. Zheng
,
Y. H. Zheng
,
B. ZHONG
,
J. Zhong
,
L. Zhou
,
X. K. Zhou
,
X.-R. ZHOU
,
C. Zhu
,
K. Zhu
,
K. J. Zhu
,
S.-H. Zhu
,
X L Zhu
,
X. W. ZHU
,
Y. C. Zhu
,
Y. M. Zhu
,
Y. S. Zhu
,
Z. A. ZHU
,
J. Zhuang
,
B. S. ZOU
,
J. H. Zou
Publication type: Journal Article
Publication date: 2012-10-01
scimago Q1
wos Q1
SJR: 1.458
CiteScore: 9.0
Impact factor: 5.3
ISSN: 24700010, 24700029, 05562821, 10894918, 15507998, 15502368
Nuclear and High Energy Physics
Abstract
Using a 478 pb(-1) data sample collected with the BESIII detector operating at the Beijing Electron Positron Collider storage ring at a center-of-mass energy of root s = 4.009 GeV, the production of e(+)e(-) -> eta J/psi is observed for the first time with a statistical significance of greater than 10 sigma. The Born cross section is measured to be (32.1 +/- 2.8 +/- 1.3) pb, where the first error is statistical and the second systematic. Assuming the eta J/psi signal is from a hadronic transition of the psi(4040), the fractional transition rate is determined to be B(psi(4040) -> eta J/psi) = (5.2 +/- 0.5 +/- 0.2 +/- 0.5) x 10(-3), where the first, second, and third errors are statistical, systematic, and the uncertainty from the psi(4040) resonant parameters, respectively. The production of e(+)e(-) -> pi(0)J/psi is searched for, but no significant signal is observed, and B(psi(4040) -> pi(0)J/psi) <2.8 x 10(-4) is obtained at the 90% confidence level.
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ABLIKIM M. et al. Observation ofe+e−→ηJ/ψat center-of-mass energys=4.009 GeV // Physical Review D. 2012. Vol. 86. No. 7. 071101
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ABLIKIM M. et al. Observation ofe+e−→ηJ/ψat center-of-mass energys=4.009 GeV // Physical Review D. 2012. Vol. 86. No. 7. 071101
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@article{2012_ABLIKIM,
author = {M. ABLIKIM and M. N. ACHASOV and D. J. Ambrose and F. F. An and Q. An and Z. H. An and J. Z. BAI and Y. BAN and J. Becker and J V Bennett and M. Bertani and J. M. Bian and E. Boger and O. Bondarenko and I. Boyko and R. A. Briere and V. Bytev and X Cai and O. Cakir and A. Calcaterra and G. F. Cao and S. A. Cetin and J. F. Chang and G. Chelkov and G. Chen and H. S. Chen and J. C. Chen and M L Chen and S J Chen and Y.-B. Chen and H.-P. Cheng and Y. P. CHU and D Cronin-Hennessy and H. L. Dai and J. P. Dai and D. Dedovich and Z. Y. DENG and A. DENIG and I. Denysenko and M. Destefanis and W. M. Ding and Y. Ding and L. Y. Dong and M. Y. Dong and S. X. DU and J. Fang and S. S. Fang and L. Fava and F. Feldbauer and C. Q. Feng and others},
title = {Observation ofe+e−→ηJ/ψat center-of-mass energys=4.009 GeV},
journal = {Physical Review D},
year = {2012},
volume = {86},
publisher = {American Physical Society (APS)},
month = {oct},
url = {https://link.aps.org/doi/10.1103/PhysRevD.86.071101},
number = {7},
pages = {071101},
doi = {10.1103/PhysRevD.86.071101}
}
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