161 citations · 188 across the 6 of their papers we have counts for
6 papers
Composite worldline instantons and the nonperturbative particle decay in constant external electric and magnetic fields
Alexander Gorsky, Ivan Poluboyarinov
In this paper, we discuss the validity of the composite worldline instanton approach for the nonperturbative decay of charged particles in constant electric and magnetic fields. It…
Mobility edge and Black Hole Horizon
A. Gorsky
We conjecture that the mobility edge in the 4D Euclidean Dirac operator spectrum in QCD in the deconfined phase found in the lattice studies corresponds to the near black hole (BH)…
Correlator of Wilson and t'Hooft Loops at Strong Coupling in SYM Theory
A. Gorsky, A. Monin, A. V. Zayakin
We calculate the correlator of a 't Hooft and a Wilson coplanar circular concentric loops at strong coupling in N=4 SYM theory when it reduces to the calculation of the composite m…
Logarithmic scaling in gauge/string correspondence
A. V. Belitsky, A. S. Gorsky, G. P. Korchemsky
We study anomalous dimensions of (super)conformal Wilson operators at weak and strong coupling making use of the integrability symmetry on both sides of the gauge/string correspond…
From effective actions to the background geometry
A. Gorsky, V. Lysov
We discuss how the background geometry can be traced from the one-loop effective actions in nonsupersymmetric theories in the external abelian fields. It is shown that upon the pro…
Peierls model and vacuum structure in N=2 supersymmetric gauge theories
Alexander Gorsky
We suggest the quasiparticle picture behind the integrable structure of N=2 SYM theory,which arises if the Lax operator is considered as a Hamiltonian for the fermionic system. We…