[Ding, Chi; Pang, Long-Gang] Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, Wuhan, Peoples R China.
[Ding, Chi; Pang, Long-Gang] Cent China Normal Univ, Inst Particle Phys, Wuhan, Peoples R China.
[Zhang, Song; Ma, Yu-Gang] Fudan Univ, Inst Modern Phys, Key Lab Nucl Phys & Ion beam Applicat MOE, Shanghai, Peoples R China.
[Zhang, Song; Ma, Yu-Gang] Shanghai Res Ctr Theoret Nucl Phys NSFC, Shanghai, Peoples R China.
[Zhang, Song; Ma, Yu-Gang] Fudan Univ, Shanghai, Peoples R China.