A note on instanton counting for N=2 gauge theories with classical gauge groups

Details A note on instanton counting for N=2 gauge theories with classical gauge groups A note on instanton counting for N=2 gauge theories with classical gauge groups

2004-04-19

arxiv.org/abs/hep-th/0404125v3

JHEP 0405 (2004) 021

Physics

High Energy Physics

High Energy Physics - Theory

24 pages, LaTeX. v2: refs added. v3: typos corrected

Scientific paper

10.1088/1126-6708/2004/05/021

We study the prepotential of N=2 gauge theories using the instanton counting techniques introduced by Nekrasov. For the SO theories without matter we find a closed expression for the full prepotential and its string theory gravitational corrections. For the more subtle case of Sp theories without matter we discuss general features and compute the prepotential up to instanton number three. We also briefly discuss SU theories with matter in the symmetric and antisymmetric representations. We check all our results against the predictions of the corresponding Seiberg-Witten geometries.

Affiliated with

Also associated with

No associations

Rating

A note on instanton counting for N=2 gauge theories with classical gauge groups 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 A note on instanton counting for N=2 gauge theories with classical gauge groups, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A note on instanton counting for N=2 gauge theories with classical gauge groups will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-382417