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@ARTICLE{Wang:220578,
author = {Wang, X. L. and Yuan, C. Z. and Shen, C. P. and Wang, P.
and Abdesselam, A. and Adachi, I. and Aihara, H. and Said,
S. Al and Arinstein, K. and Asner, D. M. and Ayad, R. and
Bakich, A. M. and Bansal, V. and Bhuyan, B. and Bobrov, A.
and Bonvicini, G. and Bračko, M. and Browder, T. E. and
Červenkov, D. and Chang, P. and Chekelian, V. and Chen, A.
and Cheon, B. G. and Chilikin, K. and Chistov, R. and Cho,
K. and Chobanova, V. and Choi, S. -K. and Choi, Y. and
Cinabro, D. and Dalseno, J. and Danilov, M. and Doležal, Z.
and Drásal, Z. and Drutskoy, A. and Dutta, K. and Eidelman,
S. and Farhat, H. and Fast, J. E. and Ferber, T. and Gaur,
V. and Garmash, A. and Getzkow, D. and Gillard, R. and Goh,
Y. M. and Haba, J. and Hayasaka, K. and Hayashii, H. and He,
X. H. and Hou, W. -S. and Iijima, T. and Inami, K. and
Ishikawa, A. and Itoh, R. and Iwasaki, Y. and Joffe, D. and
Julius, T. and Kang, K. H. and Kato, E. and Kawasaki, T. and
Kiesling, C. and Kim, D. Y. and Kim, H. J. and Kim, J. B.
and Kim, J. H. and Kim, M. J. and Kim, S. H. and Kim, Y. J.
and Kinoshita, K. and Ko, B. R. and Kodyš, P. and Korpar,
S. and Krokovny, P. and Kuzmin, A. and Kwon, Y. -J. and
Lange, J. S. and Lee, I. S. and Lewis, P. and Li, Y. and
Gioi, L. Li and Libby, J. and Liventsev, D. and Lukin, P.
and Matvienko, D. and Miyabayashi, K. and Miyata, H. and
Mizuk, R. and Moll, A. and Mori, T. and Mussa, R. and
Nakano, E. and Nakao, M. and Nanut, T. and Natkaniec, Z. and
Nisar, N. K. and Nishida, S. and Ogawa, S. and Okuno, S. and
Olsen, S. L. and Pakhlov, P. and Pakhlova, G. and Park, C.
W. and Park, H. and Pedlar, T. K. and Pestotnik, R. and
Petrič, M. and Piilonen, L. E. and Ribežl, E. and Ritter,
M. and Rostomyan, A. and Ryu, S. and Sakai, Y. and Sandilya,
S. and Santelj, L. and Sanuki, T. and Savinov, V. and
Schneider, O. and Schnell, G. and Schwanda, C. and Semmler,
D. and Senyo, K. and Shebalin, V. and Shibata, T. -A. and
Shiu, J. -G. and Sibidanov, A. and Simon, F. and Sohn, Y.
-S. and Sokolov, A. and Solovieva, E. and Starič, M. and
Steder, M. and Sumiyoshi, T. and Tamponi, U. and Tanida, K.
and Tatishvili, G. and Teramoto, Y. and Trabelsi, K. and
Uchida, M. and Uglov, T. and Unno, Y. and Uno, S. and Usov,
Y. and Van Hulse, C. and Vanhoefer, P. and Varner, G. and
Vinokurova, A. and Wagner, M. N. and Watanabe, Y. and Won,
E. and Yashchenko, S. and Yusa, Y. and Zhang, Z. P. and
Zhilich, V. and Zupanc, A.},
collaboration = {{Belle Collaboration}},
title = {{M}easurement of $e^{+} e^{-} \to π^{+} π^{-} ψ ( 2 {S}
)$ via initial state radiation at {B}elle},
journal = {Physical review / D},
volume = {91},
number = {11},
issn = {1550-7998},
address = {[S.l.]},
publisher = {American Physical Society},
reportid = {PUBDB-2015-02305, Belle preprint 2014-17. arXiv:1410.7641},
pages = {112007},
year = {2015},
note = {OA},
abstract = {We report measurement of the cross section of
e+e-→π+π-ψ(2S) between 4.0 and 5.5 GeV, based on an
analysis of initial state radiation events in a 980 fb−1
data sample recorded with the Belle detector. The properties
of the Y(4360) and Y(4660) states are determined. Fitting
the mass spectrum of π+π-ψ(2S) with two coherent
Breit-Wigner functions, we find two solutions with identical
mass and width but different couplings to electron-positron
pairs: MY(4360)=(4347±6±3) MeV/c2, ΓY(4360)=(103±9±5)
MeV, MY(4660)=(4652±10±8) MeV/c2, ΓY(4660)=(68±11±1)
MeV; and
B[Y(4360)→π+π-ψ(2S)]·ΓY(4360)e+e-=(10.9±0.6±0.7) eV
and B[Y(4660)→π+π-ψ(2S)]·ΓY(4660)e+e-=(8.1±1.1±0.5)
eV for one solution; or
B[Y(4360)→π+π-ψ(2S)]·ΓY(4360)e+e-=(9.2±0.6±0.6) eV
and B[Y(4660)→π+π-ψ(2S)]·ΓY(4660)e+e-=(2.0±0.3±0.2)
eV for the other. Here, the first errors are statistical and
the second systematic. Evidence for a charged charmoniumlike
structure at 4.05 GeV/c2 is observed in the π±ψ(2S)
intermediate state in the Y(4360) decays.},
keywords = {electron positron: annihilation (INSPIRE) / electron
positron: colliding beams (INSPIRE) / radiation:
initial-state interaction (INSPIRE) / psi(3685):
electroproduction (INSPIRE) / psi(3685): hadronic decay
(INSPIRE) / pi: pair production (INSPIRE) / cross section:
energy dependence (INSPIRE) / mass spectrum: (psi(3685) pi+
pi-) (INSPIRE) / mass enhancement: (4360) (INSPIRE) / mass
enhancement: (4660) (INSPIRE) / model: Breit-Wigner
(INSPIRE) / resonance: mass (INSPIRE) / resonance: width
(INSPIRE) / experimental results (INSPIRE) / BELLE (INSPIRE)
/ KEK TRISTAN Stor (INSPIRE) / electron positron -->
psi(3685) pi+ pi- (INSPIRE) / psi(3685) --> J/psi(3100) pi+
pi- (INSPIRE) / 10.6 GeV-cms (INSPIRE)},
cin = {Belle},
ddc = {530},
cid = {I:(DE-H253)Belle-20160426},
pnm = {Experiments at KEK (BELLE I/II) (POF2-515)},
pid = {G:(DE-H253)POF2-BELLE-I-II-Exp.-20130405},
experiment = {EXP:(DE-H253)BELLE-20150101},
typ = {PUB:(DE-HGF)29 / PUB:(DE-HGF)16},
eprint = {1410.7641},
howpublished = {arXiv:1410.7641},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:1410.7641;\%\%$},
UT = {WOS:000356135800001},
doi = {10.1103/PhysRevD.91.112007},
url = {https://bib-pubdb1.desy.de/record/220578},
}
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