Sudakov effects in BBNS approach 1

  • Dong-Sheng Dua, Chao-Shang Huanga, Zheng-Tao Weia, Mao-Zhi Yangb
  • Published 2001


The end-point singularity is an unsolved problem in BBNS approach. Incorporating the partonic intrinsic momentum and the Sudakov form factor, this problem can be solved model-independently. We discuss the Sudakov effects in BBNS approach. The BBNS approach is compared with the modified PQCD approach. The main idea of Sudakov form factor is briefly discussed… (More)


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