Dualities of corner configurations and supersymmetric indices
Abstract
We compute supersymmetric indices which count local operators at certain half-BPS interfaces and quarter-BPS junctions of interfaces in four-dimensional N = 4 Super Yang-Mills theory. We use the indices as very stringent tests of a variety of string theory-inspired conjectures about the action of S-duality on such defects.
- Publication:
-
Journal of High Energy Physics
- Pub Date:
- November 2019
- DOI:
- 10.1007/JHEP11(2019)056
- arXiv:
- arXiv:1902.05175
- Bibcode:
- 2019JHEP...11..056G
- Keywords:
-
- Brane Dynamics in Gauge Theories;
- Duality in Gauge Field Theories;
- String Duality;
- Supersymmetric Gauge Theory;
- High Energy Physics - Theory
- E-Print:
- 108 pages, 22 figures, v3: published version in JHEP