PKU HEP Seminar and Workshop (北京大学高能物理组)

Double Heavy Quarkonia Production at Hadron Collider

by Dr Zhi-Guo He (Universit¨at Hamburg)

Asia/Shanghai
B105 (CHEP)

B105

CHEP

West Building, School of Physics, PKU
Description
Double prompt heavy quarkonia production are studied in the non-relativistic QCD (NRQCD)factorization framework by including both color-singlet and color-octet contribution at QCD leading order. Two different approaches of dealing with the initial partons are investigated in details. Moreover, at QCD next-to leading order the NRQCD factorization is found to breakdown and an improved factorization formalism is introduced.
Participants
  • Andrew Levin
  • Anping Chen
  • Bin Chen
  • Dayong Wang
  • Heng Yang
  • Jiao Zhang
  • Jing-Hang Fu
  • linwei li
  • Peng Zhang
  • Qian-Fei Xiang
  • Rui Zhang
  • S L ZHU
  • Shu-Yuan Guo
  • Tansheng Cheng
  • Ti Gong
  • Yan-Qing Ma
  • Yandong Liu
  • Yu-Jie Zhang
  • 世平 和
  • 亚 张
  • 律 吕
  • 昊 ZHANG
  • 星 王
  • 李林 杨
  • 立叶 肖