6 citations · 23 across the 9 of their papers we have counts for
10 papers
Families of Hitchin Systems in Type-D
Aswin Balasubramanian, Jacques Distler, Ron Donagi +1
The Coulomb branch geometry of a 4d SCFT is encoded in the data of a complex integrable system. In class-S, this is the Hitchin System (of ADE type) on the puncture…
The Hitchin Image in Type-D
Aswin Balasubramanian, Jacques Distler, Ron Donagi +1
Motivated by their appearance as Coulomb branch geometries of Class S theories, we study the image of the local Hitchin map in tame Hitchin systems of type-D with residue in a spec…
Families of Hitchin systems and N=2 theories
Aswin Balasubramanian, Jacques Distler, Ron Donagi
Motivated by the connection to 4d theories, we study the global behavior of families of tamely-ramified Hitchin integrable systems as the underlying curve va…
Masses, Sheets and Rigid SCFTs
Aswin Balasubramanian, Jacques Distler
We study mass deformations of certain three dimensional Superconformal Field Theories (SCFTs) that have come to be called theories. These are associated to…
Supersymmetric field theories and geometric Langlands: The other side of the coin
Aswin Balasubramanian, Joerg Teschner
This note announces results on the relations between the approach of Beilinson and Drinfeld to the geometric Langlands correspondence based on conformal field theory, the approach…
Phases of SYM, S-duality and Nilpotent Cones
Aswin Balasubramanian
In this note, I describe the space of vacua of four dimensional SYM on with gauge group a compact simple Lie Group as a stratified…