Abstract
We study the 4d/2d AGT correspondence between four-dimensional instanton counting and two-dimensional conformal blocks for generalized SU(2) quiver gauge theories coming from punctured Gaiotto curves of arbitrary genus. We propose a conformal block description that corresponds to the elementary SU(2) trifundamental half-hypermultiplet, and check it against Sp(1) - SO(4) instanton counting.
| Original language | English (US) |
|---|---|
| Article number | 100 |
| Journal | Journal of High Energy Physics |
| Volume | 2011 |
| Issue number | 10 |
| DOIs | |
| State | Published - 2011 |
| Externally published | Yes |
Keywords
- Conformal and W symmetry
- M-theory
- Solitons monopoles and instantons
- Supersymmetric gauge theory
ASJC Scopus subject areas
- Nuclear and High Energy Physics