High-energy effective action from scattering of QCD shock waves
Conference
·
OSTI ID:890549
At high energies, the relevant degrees of freedom are Wilson lines--infinite gauge links ordered along straight lines collinear to the velocities of colliding particles. The effective action for these Wilson lines is determined by the scattering of QCD shock waves. I develop the symmetric expansion of the effective action in powers of strength of one of the shock waves and calculate the leading term of the series. The corresponding first-order effective action, symmetric with respect to projectile and target, includes both up and down fan diagrams and pomeron loops.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE - Office of Energy Research (ER)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 890549
- Report Number(s):
- JLAB-THY-06-530; DOE/ER/40150-4015; TRN: US0604681
- Resource Relation:
- Conference: 7th Workshop On Continuous Advances In QCD, 11-14 May 2006, Minneapolis, Minnesota
- Country of Publication:
- United States
- Language:
- English
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