Large transverse momentum in semi-inclusive deeply inelastic scattering beyond lowest order
Journal Article
·
· Physical Review D
- Old Dominion Univ., Norfolk, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Zhejiang Univ., Hangzhou (China)
- Old Dominion Univ., Norfolk, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Univ. di Torino, Torino (Italy)
- Old Dominion Univ., Norfolk, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Motivated by recently observed tension between O(α2s) calculations of very large transverse momentum dependence in both semi-inclusive deep inelastic scattering and Drell-Yan scattering, we repeat the details of the calculation through an O(α2s) transversely differential cross section. The results confirm earlier calculations, and provide further support to the observation that tension exists with current parton distribution and fragmentation functions.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Old Dominion Univ., Norfolk, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- Grant/Contract Number:
- SC0018106; AC05-06OR23177; FG04-ER41309; FG02-97ER41028; 11135006; 1275168; 11422544; 11375151; 11535002; 2017QNA3007; FG-04ER41309
- OSTI ID:
- 1515097
- Alternate ID(s):
- OSTI ID: 1515823; OSTI ID: 1593781
- Report Number(s):
- JLAB-THY-19-2897; DOE/OR/23177-4645; arXiv:1903.01529; arXiv:1903.01529v1; PRVDAQ
- Journal Information:
- Physical Review D, Vol. 99, Issue 9; ISSN 2470-0010
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 15 works
Citation information provided by
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