NLO calculations of the exclusive processes in pQCD

Details NLO calculations of the exclusive processes in pQCD NLO calculations of the exclusive processes in pQCD

2003-04-27

arxiv.org/abs/hep-ph/0304255v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 pages; talk given at the 38th Rencontres de Moriond, QCD and Hadronic Interactions, Les Arcs, France, 22-29 March 2003

Scientific paper

We present a generally applicable reduction formalism which makes it possible to express an arbitrary tensor and scalar one-loop Feynman integral, with N external lines and massless propagators, in terms of a basic set of eight fundamental scalar Feynman integrals with 2, 3, and 4 external lines, for arbitrary external kinematics. The formalism is particularly suitable for the NLO calculations of exclusive processes at large momentum transfer in pQCD, where all previously developed reduction methods fail due to the presence of collinear external on-shell lines.

Affiliated with

Also associated with

No associations

Rating

NLO calculations of the exclusive processes in pQCD does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with NLO calculations of the exclusive processes in pQCD, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and NLO calculations of the exclusive processes in pQCD will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-707923