Recalculation of Pion Compton Scattering in Perturbative QCD

Details Recalculation of Pion Compton Scattering in Perturbative QCD Recalculation of Pion Compton Scattering in Perturbative QCD

2002-02-24

arxiv.org/abs/hep-ph/0202220v11

Physics

High Energy Physics

High Energy Physics - Phenomenology

15 pages, 8 eps figs. accepted by Phys. Lett B

Scientific paper

We recalculated pion virtual Compton scattering in perturbative QCD in this paper. Our calculation avoids some deficiencies in existing literatures, and treats real Compton scattering as a limit case in which the mass of the virtual photon equals to zero. Expressions of the hard scattering amplitudes from 10 independent diagrams are given explicitly in the text. By comparing the effects of different distribution amplitudes on physical observables, we studied the self-consistence of pQCD calculation of this problem.

Affiliated with

Also associated with

No associations

Rating

Recalculation of Pion Compton Scattering in Perturbative QCD 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 Recalculation of Pion Compton Scattering in Perturbative QCD, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recalculation of Pion Compton Scattering in Perturbative QCD will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-454597