Compton scattering and nonforward parton distributions
Conference
·
OSTI ID:756045
The hard exclusive electroproduction processes provide new information about hadronic structure accumulated in nonforward parton distributions. The NFPD's are universal hybrid functions having the properties of parton densities, hadronic form factors and distribution amplitudes. They give a unified description of various hard exclusive and inclusive reactions. The basic supplier of information about nonforward parton distributions is deeply virtual Compton scattering which offers a remarkable example of Bjorken scaling phenomena in exclusive processes. Wide-angle real Compton scattering is an ideal tool to test angle-dependent scaling laws characteristic for soft overlap mechanism. Hard meson electroproduction is the best candidate to see pQCD hard gluon exchange in exclusive reactions.
- Research Organization:
- Thomas Jefferson National Accelerator Facility, Newport News, VA (US)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 756045
- Report Number(s):
- DOE/ER/40150-1525; JLAB-THY-98-45; hep-ph/9811223
- Country of Publication:
- United States
- Language:
- English
Similar Records
Nonforward parton distributions
Nonforward parton distributions
Skewed Parton Distributions
Journal Article
·
Mon Mar 31 23:00:00 EST 1997
· Phys.Rev. D56 (1997) 5524-5557
·
OSTI ID:756285
Nonforward parton distributions
Journal Article
·
Fri Oct 31 23:00:00 EST 1997
· Physical Review, D
·
OSTI ID:543888
Skewed Parton Distributions
Journal Article
·
Wed Sep 01 00:00:00 EDT 1999
·
OSTI ID:766510