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@ARTICLE{Ablikim:208664,
author = {Ablikim, M. and Achasov, M. N. and Ai, X. C. and Albayrak,
O. and Albrecht, M. and Ambrose, D. J. and Amoroso, A. and
An, F. F. and An, Q. and Bai, J. Z. and Ferroli, R. Baldini
and Ban, Y. and Bennett, D. W. and Bennett, J. V. and
Bertani, M. and Bettoni, D. and Bian, J. M. and Bianchi, F.
and Boger, E. and Boyko, I. and Briere, R. A. and Cai, H.
and Cai, X. and Cakir, O. and Calcaterra, A. and Cao, G. F.
and Cetin, S. A. and Chang, J. F. and Chelkov, G. and Chen,
G. and Chen, H. S. and Chen, H. Y. and Chen, J. C. and Chen,
M. L. and Chen, S. J. and Chen, X. and Chen, X. R. and Chen,
Y. B. and Cheng, H. P. and Chu, X. K. and Cibinetto, G. and
Dai, H. L. and Dai, J. P. and Dbeyssi, A. and Dedovich, D.
and Deng, Z. Y. and Denig, A. and Denysenko, I. and
Destefanis, M. and De Mori, F. and Ding, Y. and Dong, C. and
Dong, J. and Dong, L. Y. and Dong, M. Y. and Du, S. X. and
Duan, P. F. and Eren, E. E. and Fan, J. Z. and Fang, J. and
Fang, S. S. and Fang, X. and Fang, Y. and Fava, L. and
Feldbauer, F. and Felici, G. and Feng, C. Q. and Fioravanti,
E. and Fritsch, M. and Fu, C. D. and Gao, Q. and Gao, X. Y.
and Gao, Y. and Gao, Z. and Garzia, I. and Geng, C. and
Goetzen, K. and Gong, W. X. and Gradl, W. and Greco, M. and
Gu, M. H. and Gu, Y. T. and Guan, Y. H. and Guo, A. Q. and
Guo, L. B. and Guo, Y. and Guo, Y. P. and Haddadi, Z. and
Hafner, A. and Han, S. and Han, Y. L. and Hao, X. Q. and
Harris, F. A. and He, K. L. and He, Z. Y. and Held, T. and
Heng, Y. K. and Hou, Z. L. and Hu, C. and Hu, H. M. and Hu,
J. F. and Hu, T. and Hu, Y. and Huang, G. M. and Huang, G.
S. and Huang, H. P. and Huang, J. S. and Huang, X. T. and
Huang, Y. and Hussain, T. and Ji, Q. and Ji, Q. P. and Ji,
X. B. and Ji, X. L. and Jiang, L. L. and Jiang, L. W. and
Jiang, X. S. and Jiang, X. Y. and Jiao, J. B. and Jiao, Z.
and Jin, D. P. and Jin, S. and Johansson, T. and Julin, A.
and Kalantar-Nayestanaki, N. and Kang, X. L. and Kang, X. S.
and Kavatsyuk, M. and Ke, B. C. and Kiese, P. and Kliemt, R.
and Kloss, B. and Kolcu, O. B. and Kopf, B. and Kornicer, M.
and Kuehn, W. and Kupsc, A. and Lange, J. S. and Lara, M.
and Larin, P. and Leng, C. and Li, C. and Li, C. H. and Li,
Cheng and Li, D. M. and Li, F. and Li, G. and Li, H. B. and
Li, J. C. and Li, Jin and Li, K. and Li, K. and Li, Lei and
Li, P. R. and Li, T. and Li, W. D. and Li, W. G. and Li, X.
L. and Li, X. M. and Li, X. N. and Li, X. Q. and Li, Z. B.
and Liang, H. and Liang, Y. F. and Liang, Y. T. and Liao, G.
R. and Lin, D. X. and Liu, B. J. and Liu, C. X. and Liu, F.
H. and Liu, Fang and Liu, Feng and Liu, H. B. and Liu, H. H.
and Liu, H. H. and Liu, H. M. and Liu, J. and Liu, J. B. and
Liu, J. P. and Liu, J. Y. and Liu, K. and Liu, K. Y. and
Liu, L. D. and Liu, P. L. and Liu, Q. and Liu, S. B. and
Liu, X. and Liu, X. X. and Liu, Y. B. and Liu, Z. A. and
Liu, Zhiqiang and Liu, Zhiqing and Loehner, H. and Lou, X.
C. and Lu, H. J. and Lu, J. G. and Lu, R. Q. and Lu, Y. and
Lu, Y. P. and Luo, C. L. and Luo, M. X. and Luo, T. and Luo,
X. L. and Lv, M. and Lyu, X. R. and Ma, F. C. and Ma, H. L.
and Ma, L. L. and Ma, Q. M. and Ma, T. and Ma, X. N. and Ma,
X. Y. and Maas, F. E. and Maggiora, M. and Mao, Y. J. and
Mao, Z. P. and Marcello, S. and Messchendorp, J. G. and Min,
J. and Min, T. J. and Mitchell, R. E. and Mo, X. H. and Mo,
Y. J. and Morales, C. Morales and Moriya, K. and Muchnoi, N.
Yu. and Muramatsu, H. and Nefedov, Y. and Nerling, F. and
Nikolaev, I. B. and Ning, Z. and Nisar, S. and Niu, S. L.
and Niu, X. Y. and Olsen, S. L. and Ouyang, Q. and Pacetti,
S. and Patteri, P. and Pelizaeus, M. and Peng, H. P. and
Peters, K. and Pettersson, J. and Ping, J. L. and Ping, R.
G. and Poling, R. and Prasad, V. and Pu, Y. N. and Qi, M.
and Qian, S. and Qiao, C. F. and Qin, L. Q. and Qin, N. and
Qin, X. S. and Qin, Y. and Qin, Z. H. and Qiu, J. F. and
Rashid, K. H. and Redmer, C. F. and Ren, H. L. and Ripka, M.
and Rong, G. and Rosner, Ch. and Ruan, X. D. and Santoro, V.
and Sarantsev, A. and Savrié, M. and Schoenning, K. and
Schumann, S. and Shan, W. and Shao, M. and Shen, C. P. and
Shen, P. X. and Shen, X. Y. and Sheng, H. Y. and Song, W. M.
and Song, X. Y. and Sosio, S. and Spataro, S. and Sun, G. X.
and Sun, J. F. and Sun, S. S. and Sun, Y. J. and Sun, Y. Z.
and Sun, Z. J. and Sun, Z. T. and Tang, C. J. and Tang, X.
and Tapan, I. and Thorndike, E. H. and Tiemens, M. and
Ullrich, M. and Uman, I. and Varner, G. S. and Wang, B. and
Wang, B. L. and Wang, D. and Wang, D. Y. and Wang, K. and
Wang, L. L. and Wang, L. S. and Wang, M. and Wang, P. and
Wang, P. L. and Wang, S. G. and Wang, W. and Wang, X. F. and
Wang, Y. D. and Wang, Y. F. and Wang, Y. Q. and Wang, Z. and
Wang, Z. G. and Wang, Z. H. and Wang, Z. Y. and Weber, T.
and Wei, D. H. and Wei, J. B. and Weidenkaff, P. and Wen, S.
P. and Wiedner, U. and Wolke, M. and Wu, L. H. and Wu, Z.
and Xia, L. G. and Xia, Y. and Xiao, D. and Xiao, H. and
Xiao, Z. J. and Xie, Y. G. and Xiu, Q. L. and Xu, G. F. and
Xu, L. and Xu, Q. J. and Xu, Q. N. and Xu, X. P. and Yan, L.
and Yan, W. B. and Yan, W. C. and Yan, Y. H. and Yang, H. J.
and Yang, H. X. and Yang, L. and Yang, Y. and Yang, Y. X.
and Ye, H. and Ye, M. and Ye, M. H. and Yin, J. H. and Yu,
B. X. and Yu, C. X. and Yu, H. W. and Yu, J. S. and Yuan, C.
Z. and Yuan, W. L. and Yuan, Y. and Yuncu, A. and Zafar, A.
A. and Zallo, A. and Zeng, Y. and Zhang, B. X. and Zhang, B.
Y. and Zhang, C. and Zhang, C. C. and Zhang, D. H. and
Zhang, H. H. and Zhang, H. Y. and Zhang, J. J. and Zhang, J.
L. and Zhang, J. Q. and Zhang, J. W. and Zhang, J. Y. and
Zhang, J. Z. and Zhang, K. and Zhang, L. and Zhang, S. H.
and Zhang, X. Y. and Zhang, Y. and Zhang, Y. N. and Zhang,
Y. H. and Zhang, Y. T. and Zhang, Yu and Zhang, Z. H. and
Zhang, Z. P. and Zhang, Z. Y. and Zhao, G. and Zhao, J. W.
and Zhao, J. Y. and Zhao, J. Z. and Zhao, Lei and Zhao, Ling
and Zhao, M. G. and Zhao, Q. and Zhao, Q. W. and Zhao, S. J.
and Zhao, T. C. and Zhao, Y. B. and Zhao, Z. G. and
Zhemchugov, A. and Zheng, B. and Zheng, J. P. and Zheng, W.
J. and Zheng, Y. H. and Zhong, B. and Zhou, L. and Zhou, Li
and Zhou, X. and Zhou, X. K. and Zhou, X. R. and Zhou, X. Y.
and Zhu, K. and Zhu, K. J. and Zhu, S. and Zhu, X. L. and
Zhu, Y. C. and Zhu, Y. S. and Zhu, Z. A. and Zhuang, J. and
Zotti, L. and Zou, B. S. and Zou, J. H.},
collaboration = {{BESIII Collaboration}},
title = {{D}ark {P}hoton {S}earch in the {M}ass {R}ange {B}etween
1.5 and 3.4 {G}e{V}/$c^2$},
journal = {Physics letters / B},
volume = {774},
issn = {0370-2693},
address = {Amsterdam},
publisher = {North-Holland Publ.},
reportid = {GSI-2018-00052},
pages = {252 - 257},
year = {2017},
note = {Published by Elsevier B.V. This is an open access article
under the CC BY license
(http://creativecommons.org/licenses/by/4.0/). Funded
bySCOAP3.},
abstract = {Using a data set of 2.93 fb$^{-1}$ taken at a
center-of-mass energy $\sqrt{s}$ = 3.773 GeV with the BESIII
detector at the BEPCII collider, we perform a search for an
extra U(1) gauge boson, also denoted as a dark photon. We
examine the initial state radiation reactions
$e^+e^-\rightarrow e^+e^-\gamma_{\rm ISR}$ and
$e^+e^-\rightarrow \mu^+\mu^-\gamma_{\rm ISR}$ for this
search, where the dark photon would appear as an enhancement
in the invariant mass distribution of the leptonic pairs. We
observe no obvious enhancement in the mass range between 1.5
and 3.4 GeV/$c^{2}$ and set a 90\% confidence level upper
limit on the mixing strength of the dark photon and the
Standard Model photon. We obtain a competitive limit in the
tested mass range.},
cin = {HSP / HIM},
ddc = {530},
cid = {I:(DE-Ds200)HSP-20080821OR101 /
I:(DE-Ds200)HIM-20110223OR116},
pnm = {612 - Cosmic Matter in the Laboratory (POF3-612) / OAGSI -
Open Access Publikation mit Unterstützung des GSI
Helmholtzzentrums für Schwerionenforschung (OAGSI) /
SUC-GSI-Frankfurt - Strategic university cooperation GSI-U
Frankfurt/M (SUC-GSI-FR) / HGF-IVF-VH-GS-201 - HGS-HIRe :
(HGF-IVF-VH-GS-201)},
pid = {G:(DE-HGF)POF3-612 / G:(DE-Ds200)OAGSI /
G:(DE-Ds200)SUC-GSI-FR / G:(DE-Ds200)HGF-IVF-VH-GS-201},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000414973200037},
doi = {10.1016/j.physletb.2017.09.067},
url = {https://repository.gsi.de/record/208664},
}
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