93 citations · 199 across the 8 of their papers we have counts for
8 papers
Semiclassical correlators in Jackiw-Teitelboim gravity
Ksenia Bulycheva
In the semiclassical approximation to JT gravity, we find two-point and four-point correlators of heavy operators. To do so, we introduce a massive particle in the bulk and compute…
SYK model in the superspace formalism
Ksenia Bulycheva
We use superspace methods to study an SYK-like model with supersymmetry in one dimension, and an analog of this model in two dimensions. We find the four-point funct…
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…
A note on the SYK model with complex fermions
Ksenia Bulycheva
We consider a version of the Sachdev-Ye-Kitaev model with complex fermions. We apply the shadow formalism to find four-point functions in the leading order in and dimensions…
RG limit cycles
K. Bulycheva, A. Gorsky
In this review we consider the concept of limit cycles in the renormalization group flows. The examples of this phenomena in the quantum mechanics and field theory will be presente…
BPS states in the Omega-background and torus knots
Ksenia Bulycheva, Alexander Gorsky
We clarify some issues concerning the central charges saturated by the extended objects in the SUSY gauge theory in the -background. The configuration involving the…