What does kinematical target mass sensitivity in DIS reveal about hadron structure?
Journal Article
·
· Physical Review. D.
We study the role of purely external kinematical approximations in inclusive deep-inelastic lepton–hadron scattering within QCD factorization, and consider factorization with an exact treat- ment of the target hadron mass. We discuss how an observed phenomenological improvement ob- tained by accounting for target mass kinematics could be interpreted in terms of general properties of target structure, and argue that such an improvement implies a hierarchy of nonperturbative scales within the hadron.
- 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; 392578569
- OSTI ID:
- 1511881
- Alternate ID(s):
- OSTI ID: 1511824; OSTI ID: 1593765
- Report Number(s):
- JLAB-THY-19-2880; DOE/OR/23177-4632; arXiv:1901.09016; PRVDAQ; 096008
- Journal Information:
- Physical Review. D., Journal Name: Physical Review. D. Vol. 99 Journal Issue: 9; ISSN 2470-0010
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 12 works
Citation information provided by
Web of Science
Web of Science
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