-
[1]
Aubert B et al. (BABAR collaboration). Phys. Rev. Lett., 2005, 95: 142001[2] HE Q et al. (CLEO collaboration). Phys. Rev. D, 2006, 74: 091104(R)[3] YUAN C Z et al. (Belle collaboration). Phys. Rev. Lett., 2007, 99: 182004[4] Lees J P et al. (BABAR collaboration). Phys. Rev. D, 2012, 86: 051102[5] LIU Z Q et al. (Belle collaboration). Phys. Rev. Lett., 2013, 110: 252002[6] Eichten E, Gottfried K, Kinoshita T, Lane K, YAN T. Phys. Rev. D, 1978, 17: 3090; 1980, 21: 203; Barnes T, Godfrey S, Swanson E S. Phys. Rev. D, 2005, 72: 054026[7] LIU L et al. (Hadron Spectrum collaboration). JHEP, 2012, 1207: 126[8] Ebert D, Faustov R N, Galkin V O. Phys. Lett. B, 2006, 634: 214[9] Maiani L, Riquer V, Piccinini F, Polosa A D. Phys. Rev. D, 2005, 72: 031502(R)[10] LIU X, ZENG X Q, LI X Q. Phys. Rev. D, 2005, 72: 054023(R)[11] YUAN C Z, WANG P, MO X H. Phys. Lett. B, 2006, 634: 399[12] WANG X L et al. (Belle collaboration). Phys. Rev. D, 2013, 87: 051101(R)[13] Coan T E et al. (CLEO collaboration). Phys. Rev. Lett., 2006, 96: 162003[14] Ablikim M et al. (BESⅢ collaboration). Phys. Rev. Lett., 2014, 112: 092001[15] MA L, SUN Z F, LIU X H, DENG W Z, LIU X, ZHU S L. Phys. Rev. D, 2014, 90: 034020[16] CHAO K T, HE Z G, LI D, MENG C. hep-ex/arXiv:1310.8597[17] Ablikim M et al. (BESⅢ collaboration). Nucl. Instrum. Methods A, 2010, 614: 345[18] Agostinelli S et al. (GEANT4 collaboration). Nucl. Instrum. Methods A, 2003, 506: 250[19] Lange D J. Nucl. Instrum. Methods A, 2001, 462: 152; PING R G. HEP NP, 2008, 32: 599602[20] Jadach S, Ward B F L, Was Z. Comput. Phys. Commum., 2000, 130: 260; Jadach S, Ward B F L, Was Z. Phys. Rev. D, 2001, 63: 113009[21] Olive K A et al. (Particle Data Group). Chin. Phys. C, 2014, 38: 090001[22] Beringer J et al. (Particle Data Group). Phys. Rev. D, 2012, 86: 010001[23] PING R G. Chinese Phys. C, 2008, 32: 599[24] Sjostrand T, Lonnblad L, Mrenna S. hep-ph/0108264[25] Kuraev E A, Fadin V S. Sov. J. Nucl. Phys., 1985, 41: 466 [Yad. Fiz. 1985, 41: 733][26] Actis S et al. Eur. Phys. J. C, 2010, 66: 585[27] Ablikim M et al. (BESⅢ collaboration). Phys. Rev. D, 2012, 86: 071101