116 citations · 687 across the 30 of their papers we have counts for
4 papers · 1 filter
Bands and gaps in Nekrasov partition function
A. Gorsky, A. Milekhin, N. Sopenko
We discuss the effective twisted superpotentials of 2d theories arising upon the reduction of 4d gauge theories on the -deformed cigar-like g…
Spectra of Operators in Large Tensor Models
Ksenia Bulycheva, Igor R. Klebanov, Alexey Milekhin +1
We study the operators in the large tensor models, focusing mostly on the fermionic quantum mechanics with symmetry which may be either global or gauged. In the model…
Surface defects and instanton-vortex interaction
A. Gorsky, B. Le Floch, A. Milekhin +1
We propose a simple formula for the 4d-2d partition function of half-BPS surface defects in gauge theories: $Z^{\text{4d-2d}}=\langle Z^{\text{2d}} \rangle_{\…
On Lagrangian description of Borel resummation
A. Milekhin
In this paper we will propose a physical interpretation of Borel resummation. We will define Borel transformation on the Lagrangian level. This transformation essentially coincides…