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@ARTICLE{Jia:416896,
      author       = {Jia, S. and Wang, X. L. and Shen, C. P. and Yuan, C. Z. and
                      Adachi, I. and Aihara, H. and Al Said, S. and Asner, D. M.
                      and Atmacan, H. and Aulchenko, V. and Aushev, T. and Ayad,
                      R. and Babu, V. and Bansal, V. and Behera, P. and Beleño,
                      C. and Berger, M. and Bhuyan, B. and Bilka, T. and Biswal,
                      J. and Bobrov, A. and Bozek, A. and Bračko, M. and Browder,
                      T. E. and Cao, L. and Červenkov, D. and Chang, P. and
                      Chekelian, V. and Chen, A. and Cheon, B. G. and Chilikin, K.
                      and Cho, K. and Choi, S.-K. and Choi, Y. and Choudhury, S.
                      and Cinabro, D. and Cunliffe, S. and Dash, N. and Di Carlo,
                      S. and Doležal, Z. and Dong, T. V. and Eidelman, S. and
                      Epifanov, D. and Fast, J. E. and Ferber, T. and Frey, A. and
                      Fulsom, B. G. and Garg, R. and Gaur, V. and Gabyshev, N. and
                      Garmash, A. and Gelb, M. and Giri, A. and Goldenzweig, P.
                      and Greenwald, D. and Haba, J. and Hayasaka, K. and
                      Hayashii, H. and Hou, W.-S. and Hsu, C.-L. and Iijima, T.
                      and Inami, K. and Inguglia, G. and Ishikawa, A. and Itoh, R.
                      and Iwasaki, M. and Iwasaki, Y. and Jacobs, W. W. and Jin,
                      Y. and Joffe, D. and Kahn, J. and Kaliyar, A. B. and Karyan,
                      G. and Kawasaki, T. and Kichimi, H. and Kiesling, C. and
                      Kim, D. Y. and Kim, H. J. and Kim, J. B. and Kim, S. H. and
                      Kinoshita, K. and Kodyš, P. and Korpar, S. and Kotchetkov,
                      D. and Križan, P. and Kroeger, R. and Krokovny, P. and
                      Kuhr, T. and Kulasiri, R. and Kumar, R. and Kuzmin, A. and
                      Kwon, Y.-J. and Lalwani, K. and Lange, J. S. and Lee, I. S.
                      and Lee, J. Y. and Lee, S. C. and Li, C. H. and Li, L. K.
                      and Li, Y. B. and Li Gioi, L. and Libby, J. and Liptak, Z.
                      and Liventsev, D. and Lu, P.-C. and Lubej, M. and
                      MacNaughton, J. and Masuda, M. and Matsuda, T. and
                      Matvienko, D. and Merola, M. and Miyata, H. and Mizuk, R.
                      and Mori, T. and Mussa, R. and Nakano, E. and Nakao, M. and
                      Nath, K. J. and Nayak, M. and Nisar, N. K. and Nishida, S.
                      and Ogawa, S. and Olsen, S. L. and Ono, H. and Onuki, Y. and
                      Ostrowicz, W. and Pakhlova, G. and Pal, B. and Pardi, S. and
                      Paul, S. and Pedlar, T. K. and Pestotnik, R. and Piilonen,
                      L. E. and Popov, V. and Prencipe, E. and Ritter, M. and
                      Rostomyan, A. and Russo, G. and Sakai, Y. and Salehi, M. and
                      Sandilya, S. and Santelj, L. and Sanuki, T. and Savinov, V.
                      and Schneider, O. and Schnell, G. and Schueler, J. and
                      Schwanda, C. and Seino, Y. and Senyo, K. and Sevior, M. E.
                      and Shibata, T.-A. and Shiu, J.-G. and Simon, F. and
                      Sokolov, A. and Solovieva, E. and Starič, M. and Stottler,
                      Z. S. and Strube, J. F. and Sumiyoshi, T. and Sutcliffe, W.
                      and Takizawa, M. and Tanida, K. and Tao, Y. and Tenchini, F.
                      and Uchida, M. and Uehara, S. and Uglov, T. and Unno, Y. and
                      Uno, S. and Urquijo, P. and Usov, Y. and Van Tonder, R. and
                      Varner, G. and Varvell, K. E. and Vorobyev, V. and Waheed,
                      E. and Wang, B. and Wang, C. H. and Wang, M.-Z. and Wang, P.
                      and Watanuki, S. and Widmann, E. and Won, E. and Yamamoto,
                      H. and Yang, S. B. and Ye, H. and Yin, J. H. and Yusa, Y.
                      and Zhang, Z. P. and Zhilich, V. and Zhukova, V. and
                      Zhulanov, V.},
      collaboration = {{Belle Collaboration}},
      title        = {{O}bservation of $e ^+ e ^− → γ χ_{ c 1}$ and search
                      for $e ^+ e^ − → γ χ_ {c 0} , γ χ_{ c 2}$ , and $γ
                      η_ c$ at $\sqrt{s}$ near 10.6 {G}e{V} at {B}elle},
      journal      = {Physical review / D},
      volume       = {98},
      number       = {9},
      issn         = {0556-2821},
      address      = {Woodbury, NY},
      publisher    = {APS},
      reportid     = {PUBDB-2018-05231, arXiv:1810.10291. Belle Preprint-2018-22.
                      KEK Preprint-2018-55},
      pages        = {092015},
      year         = {2018},
      abstract     = {Using data samples of 89.5  fb$^{−1}$,
                      711.0  fb$^{−1}$, and 121.4  fb$^{−1}$ collected
                      with the Belle detector at the KEKB asymmetric-energy
                      $e^+e^−$ collider at center-of-mass energies 10.52, 10.58,
                      and 10.867 GeV, respectively, we study the exclusive
                      reactions $e^+ e^− →γχ_{cJ}$ (J=0, 1, 2) and $e^+
                      e^− →γη_c$. A significant $γχ_{c1}$ signal is
                      observed for the first time at $√s$=10.58  GeV with a
                      significance of 5.1$σ$ including systematic uncertainties.
                      No significant excesses for $γχ_{c0}, γχ_{c2}$, and
                      $γη_c$ final states are found, and we set 90\% credibility
                      level upper limits on the Born cross sections $(σB)$ at
                      10.52 GeV, 10.58 GeV, and 10.867 GeV. Together with cross
                      sections measured by BESIII at lower center-of-mass
                      energies, the energy dependency of $σ_B(e^+e^− →
                      γχ_{c1})$ is obtained.},
      cin          = {Belle},
      ddc          = {530},
      cid          = {I:(DE-H253)Belle-20160426},
      pnm          = {611 - Fundamental Particles and Forces (POF3-611)},
      pid          = {G:(DE-HGF)POF3-611},
      experiment   = {EXP:(DE-H253)BELLE-20150101},
      typ          = {PUB:(DE-HGF)29 / PUB:(DE-HGF)16},
      eprint       = {1810.10291},
      howpublished = {arXiv:1810.10291},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1810.10291;\%\%$},
      UT           = {WOS:000451994500001},
      doi          = {10.1103/PhysRevD.98.092015},
      url          = {https://bib-pubdb1.desy.de/record/416896},
}