Effective Action in ${\cal N}=2,4$ Supersymmetric Yang-Mills Theories

Details Effective Action in ${\cal N}=2,4$ Supersymmetric Yang-Mills Theories Effective Action in ${\cal N}=2,4$ Supersymmetric Yang-Mills Theories

2003-09-04

arxiv.org/abs/hep-th/0309048v2

Grav.Cosmol.9:2-10,2003

Physics

High Energy Physics

High Energy Physics - Theory

13 pages, LaTeX, Based on the talks given by authors at the International Conference on Theoretical and Experimental Problems

Scientific paper

We review the approach to calculation of one-loop effective action in ${\cal N}=2,4$ SYM theories. We compute the non-holomorphic corrections to low-energy effective action (higher derivative terms) in ${\cal N}=2$, SU(2) SYM theory coupled to hypermultiplets on a non-abelian background for $R_{\xi}$-gauge fixing conditions. A general procedure for calculating the gauge parameters depending contributions to one-loop superfield effective action is developed. The one-loop non-holomorphic effective potential is exactly found in terms of the Euler dilogarithm function for a specific choice of gauge parameters.We also discuss the calculations of hypermultiplet dependence of ${\cal N}=4$ SYM effective action.

Affiliated with

Also associated with

No associations

Rating

Effective Action in ${\cal N}=2,4$ Supersymmetric Yang-Mills Theories 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 Effective Action in ${\cal N}=2,4$ Supersymmetric Yang-Mills Theories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective Action in ${\cal N}=2,4$ Supersymmetric Yang-Mills Theories will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-57191