We show how to obtain the instanton partition function of N = 2 SYM with exceptional gauge group EFG using blow-up recursion relations derived by Nakajima and Yoshioka. We compute the two instanton contribution and match it with the recent proposal for the superconformal index of rank 2 SCFTs with E6,7global symmetry.
- Differential and algebraic geometry
- Duality in gauge field theories
- Solitons monopoles and instantons
- Supersymmetry and duality
ASJC Scopus subject areas
- Nuclear and High Energy Physics