26 citations · 154 across the 17 of their papers we have counts for
17 papers
Composite Cell from Nematic and Cholesteric Liquid Crystals as an Rotator of Electrically Tunable Polarization Plane
A. H. Gevorgyan, K. B. Oganesyan, E. A. Ayryan +6
A liquid crystal optical device made of an optically anisotropic heterostructure is considered. The device consists of a cholesteric liquid crystal (CLC) layer sandwiched by two ph…
Light-cone SU(2) Yang-Mills theory and conformal mechanics
V. P. Gerdt, A. M. Khvedelidze, D. M. Mladenov
We examine the mechanical matrix model that can be derived from the SU(2) Yang-Mills light-cone field theory by restricting the gauge fields to depend on the light-cone time alone.…
Analysis of constraints in light-cone version of SU(2) Yang-Mills mechanics
V. P. Gerdt, A. M. Khvedelidze, D. M. Mladenov
We study the classical dynamics of mechanical model obtained from the light-cone version of SU(2) Yang-Mills field theory under the supposition of gauge potential dependence only o…
Bianchi type I cosmology and the Euler-Calogero-Sutherland model
A. M. Khvedelidze, D. M. Mladenov
The Bianchi type I cosmological model is brought into a form where the evolution of observables is governed by the unconstrained Hamiltonian that coincides with the Hamiltonian des…
Unconstrained SU(2) Yang-Mills Theory with Topological Term in the Long-Wavelength Approximation
A. M. Khvedelidze, D. M. Mladenov, H. -P. Pavel +1
The Hamiltonian reduction of SU(2) Yang-Mills theory for an arbitrary θangle to an unconstrained nonlocal theory of a self-interacting positive definite symmetric 3 \times 3 matrix…
On Unconstrained SU(2) Gluodynamics with Theta Angle
A. M. Khvedelidze, D. M. Mladenov, H. -P. Pavel +1
The Hamiltonian reduction of classical SU(2) Yang-Mills field theory to the equivalent unconstrained theory of gauge invariant local dynamical variables is generalized to the case…