10 citations · 30 across the 10 of their papers we have counts for
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Bridging 4D QFTs and 2D VOAs via 3D high-temperature EFTs
Arash Arabi Ardehali, Mykola Dedushenko, Dongmin Gang +1
The high-temperature limit of the superconformal index, especially on higher sheets, often captures useful universal information about a theory. In 4d superconforma…
Interval reduction and (super)symmetry
Mykola Dedushenko, Mikhail Litvinov
We study three-dimensional quantum field theories on the interval with symmetry-preserving boundary conditions. The physics and symmetries of the effective 2D theory in the IR are…
Chiral life on a slab
Sergey Alekseev, Mykola Dedushenko, Mikhail Litvinov
We study chiral algebra in the reduction of 3D supersymmetric gauge theories on an interval with the Dirichlet boundary conditions on both en…
Toward the Pole
Sergey Alekseev, Alexander Gorsky, Mikhail Litvinov
We study the analytic structure of semiclassical conformal blocks, namely of the 1-point conformal block on the torus and of the 4-point conformal block on the sphere, as functions…
On resummation of the irregular conformal block
S. Alekseev, M. Litvinov
We discuss the resummation procedure of the superpotential in 4d SYM theory without matter from the point of view of 2d Liouville conformal field theory, utilizing…
Metal or Insulator? Dirac operator spectrum in holographic QCD
A. Gorsky, M. Litvinov
The lattice studies in QCD demonstrate the nontrivial localization behavior of the eigenmodes of the 4D Euclidean Dirac operator considered as Hamiltonian of dimensional diso…