output
20042024
most citedGradient Optics of subwavelength nanofilms

39 citations

14 papers

astro-ph.CO2024

The need to refine the standard recombination theory and the Hubble tension problem

A. V. Shepelev

Over the past decades, cosmology has become largely based on experimental data, the most important sources of which are studies of the cosmic microwave background (CMB). CMB is pre…

gr-qc2023★ 1 cited

The algebrodynamics: super-conservative collective dynamics on a "Unique Worldline'' and the Hubble's law

Vladimir V. Kassandrov, Ildus Sh. Khasanov

We study the properties of roots of a polynomial system of equations which define a set of identical point particles located on a Unique Worldline (UW), in the spirit of the old Wh…

cond-mat.mes-hall2021★ 39 cited

Anatomy of inertial magnons in ferromagnets

Alexey M. Lomonosov, Vasily V. Temnov, Jean-Eric Wegrowe

We analyze dispersion relations of magnons in ferromagnetic nanostructures with uniaxial anisotropy taking into account inertial terms, i.e. magnetic nutation. Inertial effects are…

physics.plasm-ph2021

Lightning as a natural accelerator of relativistic particles and a source of synchrotron radiation

N. I. Petrov

A physical model of the formation of a vortex current in a plasma channel of lightning discharges due to the anomalous Hall effect caused by relativistic spin-orbit interaction phe…

gr-qc2020

Bound gravitational waves in a dielectric medium and a constant magnetic field

A. N. Morozov, V. I. Pustovoit, I. V. Fomin

A description is made of the process of excitation of bound longitudinal-transverse gravitational waves during the propagation of electromagnetic waves in a dielectric medium. It i…

physics.plasm-ph2017★ 5 cited

Magnetic Shear Damped Polar Convective Fluid Instabilities

Jyoti K Atul, Rameswar Singh, Sanjib Sarkar +4

The influence of the magnetic field shear is studied on the (and/or Gravitational) and the Current Convective Instabilities (CCI) occuring in the High latitude F-layer…

physics.optics2015★ 32 cited

Vector Laguerre-Gauss beams with polarization-OAM entanglement in a graded-index medium

Nikolai I. Petrov

It is shown that the vector-vortex Laguerre-Gauss modes with polarization-orbital angular momentum (OAM) entanglement are the vector solutions of the Maxwell equations in a graded-…

cond-mat.mtrl-sci2007★ 39 cited

Gradient Optics of subwavelength nanofilms

Alexander Shvartsburg, Vladimir Kuzmiak, Guillaume Petite

Propagation and tunneling of light through subwavelength photonic barriers, formed by dielectric layers with continuous spatial variations of dielectric susceptibility across the f…

astro-ph2007★ 39 cited

Production of trans-Neptunian binaries through chaos-assisted capture

Ernestine A. Lee, Sergey A. Astakhov, David Farrelly

The recent discovery of binary objects in the Kuiper-belt opens an invaluable window into past and present conditions in the trans-Neptunian part of the Solar System. For example,…

cond-mat.mtrl-sci2006★ 13 cited

Polarization - dependent tunneling of light in gradient optics

Alexander Shvartsburg, Vladimir Kuzmiak, Guillaume Petite

Reflection-refraction properties of photonic barriers, formed by dielectric gradient nanofilms, for inclined incidence of both S- and P-polarized electromagnetic (EM) waves are exa…

physics.optics2006★ 17 cited

Reflectionless Tunnelling of Light in Gradient Optics

Alexander Shvartsburg, Guillaume Petite

We analyse the optical (or microwave) tunnelling properties of electromagnetic waves passing through thin films presenting a specific index profile providing a cut-off frequency, w…

physics.optics2005★ 1 cited

Wave propagation in highly inhomogeneous thin films : exactly solvable models

Guillaume Petite, Alexander Shvartsburg

We present an exact treatment of wave propagation in some inhomogeneous thin films with highly space-dependent dielectric constant. It is based on a space transformation which repl…

physics.optics2005★ 17 cited

Concave and Convex photonic Barriers in Gradient Optics

Alexandr B. Shvartsburg, Guillaume Petite

Propagation and tunneling of light through photonic barriers formed by thin dielectric films with continuous curvilinear distributions of dielectric susceptibility across the film,…

cond-mat.other2004

Exactly solvable models : a solution to different problems of laser matter interaction

Guillaume Petite, Alexander Shvartsburg

With the increasing use of ultrashort laser pulses and nanoscale-materials, one is regularly confronted to situations in which the properties of the media supporting propagation ar…