output
19972026
most citedDiffraction of Gaussian beam in a 3D smoothly inhomogeneous media: eikonal-based complex geometrical optics approach

36 citations

researchers with a paper here
collaborating institutions

70 papers

math-ph2026

Generalized MICZ-Kepler systems on three-dimensional sphere and hyperboloid

Levon Mardoyan, Armen Nersessian

We propose analogs of the generalized MICZ-Kepler system on the three-dimensional sphere and the two-sheet hyperboloid. We construct their energy spectra and normalized wave functi…

physics.acc-ph2025

Strong Energy Dependent Transition Radiation in a Photonic Crystal

V. Gareyan, Zh. Gevorkian

Radiation of a charged particle crossing an alternating stack of slabs in the optical region is considered. Both disordered and periodic stacks are investigated. It is shown that f…

hep-th2025★ 2 cited

Two faces of superconformal mechanics

Sergey Krivonos, Armen Nersessian

Two variants of superconformal mechanics with manifest and -symmetries possessing exceptional dynamical symmetry are presented. To cons…

hep-th2024★ 5 cited

N=8 superconformal mechanics: direct construction

Sergey Krivonos, Armen Nersessian

In the present paper we constructed the supercharges and Hamiltonians for all variants of superconformal mechanics associated with the superalgebras $osp(8|2), {\mathfrak F(4)}, os…

cond-mat.mes-hall2024★ 8 cited

Berry curvature and shift vector effects at high-order wave mixing in biased bilayer graphene

H. K. Avetissian, H. H. Matevosyan, G. F. Mkrtchian

In this work, we present a microscopic quantum theory that elucidates the nonlinear and nonperturbative optical response of biased bilayer graphene subjected to bichromatic strong…

hep-th2024★ 6 cited

Note on supersymmetric mechanics with dynamical and semi-dynamical multiplets

Erik Khastyan, Sergey Krivonos, Armen Nersessian

We give a Hamiltonian formulation of the new model of supersymmetric mechanics recently proposed by S.~Fedoruk and E.~Ivanov and show that it possesses the dynamica…