New relations for scattering amplitudes in Yang-Mills theory at loop level

Details New relations for scattering amplitudes in Yang-Mills theory at loop level New relations for scattering amplitudes in Yang-Mills theory at loop level

2011-09-27

arxiv.org/abs/1109.5888v3

Physics

High Energy Physics

High Energy Physics - Theory

12 pages, 4 figures. v3: typos corrected, figures and clarifications added

Scientific paper

The calculation of scattering amplitudes in Yang-Mills theory at loop level is important for the analysis of background processes at particle colliders as well as our understanding of perturbation theory at the quantum level. We present tools to derive relations for especially one loop amplitudes, as well as several explicit examples for gauge theory coupled to a wide variety of matter. These tools originate in certain scaling behavior of permutation and cyclic sums of Yang-Mills tree amplitudes and loop integrands. In the latter case evidence exists for relations at all loop orders.

Affiliated with

Also associated with

No associations

Rating

New relations for scattering amplitudes in Yang-Mills theory at loop level 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 New relations for scattering amplitudes in Yang-Mills theory at loop level, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New relations for scattering amplitudes in Yang-Mills theory at loop level will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-62920