Open blefloch opened 8 years ago
The superconformal manifold of a 4d N=2 SCFT is Kähler-Hodge (see http://arxiv.org/abs/1509.08511) and its Kähler class is expected to vanish (same paper). The sphere partition function is the exponential of the Kähler potential.
Classification (missing many refs!)
BPS spectrum
http://arxiv.org/abs/1502.05581 Non-perturbative studies of N=2 conformal quiver gauge theories S. K. Ashok, M. Billó, E. Dell'Aquila, M. Frau, R. R. John, A. Lerda
Cordova, Dumitrescu, Intriligator relevant/marginal/irrelevant deformations of SCFTs