2020/08/27 by Pryor, Robert
#FOS: Physical sciences #High Energy Physics - Theory (hep-th)
paper · doi:10.48550/arxiv.2008.12311
In the mid 1990's Seiberg and Witten determined the exact low energy effective action of N=2 supersymmetric Yang-Mills theory with gauge group SU(2). Later, in the early 2000's Nekrasov calculated this action directly using localisation techniques. This work serves as an introduction to the area, developing both approaches and reconciling their results.