On the Calculation of the NLO Virtual Photon Impact Factor

Details On the Calculation of the NLO Virtual Photon Impact Factor On the Calculation of the NLO Virtual Photon Impact Factor

2002-10-29

arxiv.org/abs/hep-ph/0210406v2

Nucl.Phys. B658 (2003) 156-174

Physics

High Energy Physics

High Energy Physics - Phenomenology

18 pages, latex, axodraw.sty for figures, version to appear in Nucl. Phys. B

Scientific paper

10.1016/S0550-3213(03)00219-0

The definition of the virtual photon impact factor involves the integration of the s-channel discontinuity of the photon-Reggeon scattering amplitude over the right cut. It permits to formulate a new approach for the calculation of the impact factor based on analytical properties of the amplitude in question. In the next-to-leading order it may give a possibility for considerable simplification of the calculation. We have shown that a part of the diagrams contributing to the impact factor can be treated without their real calculation.

Affiliated with

Also associated with

No associations

Rating

On the Calculation of the NLO Virtual Photon Impact Factor 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 On the Calculation of the NLO Virtual Photon Impact Factor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the Calculation of the NLO Virtual Photon Impact Factor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-533994