• [1]

    LUO X Q, GUO S H, Kroger H et al. Phys. Rev., 1999, D59:0345032 JIANG Jun–Qin. High Energy Phys. and Nucl. Phys., 2000, 24(10):922 (in Chinese)(江俊勤.高能物理与核物理,2000,24(10):922) 3 LI Jie–Ming, JIANG Jun–Qin. High Energy Phys. and Nucl. Phys.,2000, 24(12): 1094 (in Ckinese)(李洁明,江俊勤.高能物理与核物理,2000,24(12):1094) 4 LI Jie–Ming, JIANG Jun–Qin. High Energy Phys. and Nucl. Phys., 2001, 25(7):617 (in Chinese)(李洁明,江俊勤.高能物理与核物理,2001,25(7):617)