On-Shell Methods in Perturbative QCD

Journal Article · Wed Apr 25 00:00:00 EDT 2007 · Annals of Physics

DOI:https://doi.org/10.1016/j.aop.2007.04.014· OSTI ID:902732

Bern, Zvi; Dixon, Lance J; Kosower, David A

We review on-shell methods for computing multi-parton scattering amplitudes in perturbative QCD, utilizing their unitarity and factorization properties. We focus on aspects which are useful for the construction of one-loop amplitudes needed for phenomenological studies at the Large Hadron Collider.

• Research Organization: SLAC National Accelerator Lab., Menlo Park, CA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC02-76SF00515
• OSTI ID: 902732
• Report Number(s): SLAC-PUB-12447; arXiv:0704.2798; TRN: US0703089
• Journal Information: Annals of Physics, Journal Name: Annals of Physics
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
FACTORIZATION
QUANTUM CHROMODYNAMICS
SCATTERING AMPLITUDES
UNITARITY
PERTURBATION THEORY
Phenomenology-HEP
HEPPH
HEPTH