5 papers
Optical response of a nematic liquid crystal cell at splay-bend transition: model and dynamic simulation
Peizhi Xu, Vladimir Chigrinov, Alexei D. Kiselev
We study dynamical optical response of a nematic liquid crystal cell that undergoes the splay-bend transition after applying the voltage across the cell. We formulate a simplified…
Twist of cholesteric liquid crystal cell with substrates of different anchoring strengths
A. D. Kiselev
We consider director configurations of cholesteric liquid crystal (CLC) cells with two plane confining substrates. Exact solutions of the Euler-Lagrange equations for out-of-plane…
Light scattering by optically anisotropic scatterers II: T--matrix computations for radially and uniformly anisotropic droplets
A. D. Kiselev, V. Yu. Reshetnyak, T. J. Sluckin
This is the second paper in a series on light scattering from optically anisotropic scatterers embedded in an isotropic medium. The apparently complex T-matrix theory involving mix…
Statistical field theory of hierarchical avalanche ensemble
Alexander I. Olemskoi, Alexei D. Kiselev
The paper has been withdrawn
Detuning Induced Effects: Symmetry-Breaking Bifurcations in Dynamic Model of One-Mode Laser
Alexei D. Kiselev
The concept of broken symmetry is used to study bifurcations of equilibria and dynamical instabilities in dynamic model of one-mode laser (nonresonant complex Lorenz model) on the…