χcJ Decays into B\bar B
in Quark-Pair Creation Model
PING Rong-Gang1,2 and JIANG Huan-Qing1,2,3,4
1 CCAST (World Laboratory), P.O. Box 8730, Beijing 100080, China
2 Institute of High Energy Physics, the Chinese Academy of Sciences, P.O. Box 918(4), Beijing 100039, China
3 Institute of Theoretical Physics, the Chinese Academy of Sciences, P.O. Box 2735, Beijing 100080, China
4 Center of Theoretical Nuclear Physics, National Laboratory of
Heavy Ion Accelerator, Lanzhou 730000, China