• Publications
  • Influence
A new approach to electromagnetic wave tails on a curved spacetime
We present an alternative method for constructing the exact and approximate solutions of electromagnetic wave equations whose source terms are arbitrary order multipoles on a curved spacetime. TheExpand
  • 4
  • 1
  • PDF
Three and four current reversals versus temperature in correlation ratchets with a simple sawtooth potential.
Transport of Brownian particles in a simple sawtooth potential subjected to both unbiased thermal and nonequilibrium symmetric three-level Markovian noise is considered. The effects of three and fourExpand
  • 29
  • PDF
Diffusion and current of Brownian particles in tilted piecewise linear potentials: amplification and coherence.
Overdamped motion of Brownian particles in tilted piecewise linear periodic potentials is considered. Explicit algebraic expressions for the diffusion coefficient, current, and coherence level ofExpand
  • 17
  • PDF
Correlation ratchets: four current reversals and disjunct "windows".
Multinoise correlation ratchets with a simple sawtooth potential are considered. It is proved that in the case of symmetric nonequilibrium three-level Markovian noise the direction and value of theExpand
  • 20
Mechanism of hypersensitive transport in tilted sharp ratchets.
The noise-flatness-induced hypersensitive transport of overdamped Brownian particles in a tilted ratchet system driven by multiplicative nonequilibrium three-level Markovian noise and additive whiteExpand
  • 20
Diffusion and coherence in tilted piecewise linear double-periodic potentials.
In the present paper we study the overdamped motion of Brownian particles in tilted periodic piecewise linear potentials of two maxima per period. This system allows one to observe additionalExpand
  • 9
  • PDF
Correlation between diffusion and coherence in Brownian motion on a tilted periodic potential
The paper studies the overdamped motion of Brownian particles in a tilted sawtooth potential. The dependencies of the diffusion coefficient and coherence level of Brownian transport on temperature,Expand
  • 2
Complementarity of phase transition and stochastic resonance in spatially restricted systems.
We study the linear response in a soft potential, the Landau-type temperature dependence of which is responsible for the monostable-to-bistable transformation. The system can be considered as a modelExpand
  • 3
FAST TRACK COMMUNICATION: On phase transition and the critical size in spatially restricted systems
We study the finite-size effects on the critical temperature in spatially restricted systems with bulk second-order phase transition using the Fokker–Planck equation approach. It is established thatExpand
  • 2
Deterministic and stochastic behavior in ferroelectric particles
Abstract The response of a ferroelectric particle to an applied harmonic field is studied using the Fokker–Planck equation approach. The size effect in dielectric susceptibility is interpreted as theExpand
  • 1
...
1
2
3
4
...