3 papers
nlin.PS2025
Atypical Chimera States in an Ensemble of Partially Mobile Particles
Pavel A. Shcherbakov, Lev A. Smirnov, Vasily A. Kostin +2
We study the influence of nonuniform motion of oscillators in a ring chain with nonlocal coupling on their collective dynamics and reveal the mechanism behind the emergence of an a…
nlin.PS2025
Kink-Driven Chimera Motion with Quantized Velocity in a Chain of Interacting Particles
M. I. Bolotov, L. A. Smirnov, V. A. Kostin +1
We investigate chimera synchronization of internal oscillator states in a ring of interacting particles, using the damped dc-driven Frenkel--Kontorova chain model as an example. In…
cond-mat.stat-mech2025
Kinetic description of one-dimensional stochastic dynamics with small inertia
Denis S. Goldobin, Lyudmila S. Klimenko, Irina V. Tyulkina +2
We study single-variable approaches for describing stochastic dynamics with small inertia. The basic models we deal with describe passive Brownian particles and phase elements (pha…