Xiang-Peng Wang

activity

20142026

most citedThe leading twist light-cone distribution amplitudes for the S-wave and P-wave quarkonia and their applications in single quarkonium exclusive productions

42 citations · 208 across the 20 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

hep-ph2018★ 14 cited

Breakdown of NRQCD Factorization in Processes Involving Two Quarkonia and its Cure

Zhi-Guo He, Bernd A. Kniehl, Xiang-Peng Wang

We study inclusive processes involving two heavy quarkonia in nonrelativisitic QCD (NRQCD) and demonstrate that, in the presence of two P-wave Fock states, NRQCD factorization brea…

hep-ph2018★ 1 cited

Inclusive $χ_{c J}$ production in $Υ$ decay at $O (α_{s}^{5})$ in NRQCD factorization

Zhi-Guo He, Bernd A. Kniehl, Xiang-Peng Wang

Inclusive $χ_{c J}$ $(J = 0, 1, 2)$ production from $Υ (1 S)$ decay is studied within the framework of nonrelativistic QCD (NRQCD) factorization at leading order in $v_{Q}^{2}$ , which include…

Breakdown of NRQCD Factorization in Processes Involving Two Quarkonia and its Cure

Inclusive χcJ​ production in Υ decay at O(αs5​) in NRQCD factorization

Inclusive $χ_{c J}$ production in $Υ$ decay at $O (α_{s}^{5})$ in NRQCD factorization