<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>η</mml:mi><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>Resonant Structure around<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1.8</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>GeV</mml:mi><mml:mo>/</mml:mo><mml:msup><mml:mi>c</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>η</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>1405</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi><mml:mo>→</mml:mo><mml:mi>ω</mml:mi><mml:mi>η</mml:mi><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math>

C. Geng(University of Science and Technology of China), M. Y. Dong, N. Berger(Johannes Gutenberg University Mainz), A. Calcaterra(Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati), G. Chen(Institute of High Energy Physics), I. Boyko(Joint Institute for Nuclear Research), Diego Alberto(University of Turin), S. J. Chen(Nanjing University), J. C. Chen(Institute of High Energy Physics), J. P. Dai(Yunnan University), Y. Ban(Peking University), Ruirui Fan(Chinese Academy of Sciences), Mingqiu Chen(Institute of High Energy Physics), M. Destefanis, J. M. Bian, R. A. Briere(Carnegie Mellon University), Y. B. Chen(Institute of High Energy Physics), Yixin Chen(Institute of High Energy Physics), L. Y. Dong(Centers for Disease Control and Prevention), J. Fang(Yunnan University), Zhenghua An(Chinese Academy of Sciences), X. X. Cao(Institute of High Energy Physics), G. F. Cao(Institute of High Energy Physics), Z. Y. Deng, S. X. Du(Zhengzhou University), J. Z. Bai(Institute of High Energy Physics), M. Bertani(Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati), C. Q. Feng(University of Science and Technology of China), J. A. Becker(Ruhr University Bochum), I. Denysenko, D. Dedovich(Joint Institute for Nuclear Research), Y. Gao(Tsinghua University), J. F. Chang(Nankai University), Y. Ding(Liaoning University), Y. P. Chu, H. P. Cheng, V. Bytev, M. N. Achasov(Siberian Branch of the Russian Academy of Sciences), S. S. Fang, R. Baldini(Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati), G. Chelkov(Joint Institute for Nuclear Research), O. Bondarenko, D. Cronin-Hennessy, J. Fu, Q. An(University of Science and Technology of China), Haidan Chen(Wuhan University), C. D. Fu(Institute of High Energy Physics)
Physical Review Letters
October 25, 2011
Cited by 35


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