Steps towards full two-loop calculations for 2 fermion to 2 fermion processes: running versus pole masses schemes

Details Steps towards full two-loop calculations for 2 fermion to 2 fermion processes: running versus pole masses schemes Steps towards full two-loop calculations for 2 fermion to 2 fermion processes: running versus pole masses schemes

2004-04-23

arxiv.org/abs/hep-ph/0404213v1

Nucl.Instrum.Meth. A534 (2004) 299-303

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 pages, 1 style file. To appear in the proceedings of 9th International Workshop on Advanced Computing and Analysis Technique

Scientific paper

10.1016/j.nima.2004.07.105

Recent progress in the calculation of the two-loop on-shell mass counterterms within the electroweak Standard Model (SM) for the massive particles are discussed. We are in progress of developing a package for full two-loop SM calculations of 2 -> 2 fermion processes, with emphasis on the analytical approach where feasible. The complete two-loop on-shell renormalization is implemented. Substantial progress has been made in calculating the master integrals. We are able to compute in an efficient and stable manner up to a few thousands of diagrams of very complex mass structure.

Affiliated with

Also associated with

No associations

Rating

Steps towards full two-loop calculations for 2 fermion to 2 fermion processes: running versus pole masses schemes 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 Steps towards full two-loop calculations for 2 fermion to 2 fermion processes: running versus pole masses schemes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steps towards full two-loop calculations for 2 fermion to 2 fermion processes: running versus pole masses schemes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1682