Colloquium: Inclusions, boundaries, and disorder in scalar active matter
Active systems are driven out of equilibrium by exchanging energy and momentum with their
environment. This endows them with anomalous mechanical properties that are reviewed in …
environment. This endows them with anomalous mechanical properties that are reviewed in …
Active matter under control: Insights from response theory
Active constituents burn fuel to sustain individual motion, giving rise to collective effects that
are not seen in systems at thermal equilibrium, such as phase separation with purely …
are not seen in systems at thermal equilibrium, such as phase separation with purely …
Run-and-tumble motion in a linear ratchet potential: Analytic solution, power extraction, and first-passage properties
C Roberts, Z Zhen - Physical Review E, 2023 - APS
We explore the properties of run-and-tumble particles moving in a piecewise-linear “ratchet”
potential by deriving analytic results for the system's steady-state probability density, current …
potential by deriving analytic results for the system's steady-state probability density, current …
An investigation on the compositional effects of 3D graphite on the electrochemical performance of NiO-Co3O4 composite
DP PS, A Philip, AR Kumar - Diamond and Related Materials, 2024 - Elsevier
Supercapacitors have gained a lot of attention, and their commercialization requires finding
suitable nanomaterials to build a stable electrode of sufficient capacitance. Nanomaterials …
suitable nanomaterials to build a stable electrode of sufficient capacitance. Nanomaterials …
The effects of roughness of the periodic substrate potential on anomalous mobility
X Zhuo, Y Guo - Nonlinear Dynamics, 2024 - Springer
We investigate the anomalous mobility and diffusion of an inertial Brownian particle moving
in a rough periodic substrate potential subjected to a time-periodic force and external bias in …
in a rough periodic substrate potential subjected to a time-periodic force and external bias in …
Non-Brownian dynamics of biased viscoelastic diffusion in Gaussian random environments
K Suleiman, Y Li, Y Xu - The European Physical Journal Plus, 2024 - epjplus.epj.org
Field-driven particle diffusion in heterogeneous viscoelastic environments is a ubiquitous
process in biological systems such as cell cytoplasm. In this paper, we study the behavior of …
process in biological systems such as cell cytoplasm. In this paper, we study the behavior of …
Transport and diffusion of active Brownian particles in a new asymmetric bistable system driven by two Gaussian colored noises
XJ Zhuo, YF Guo - Physica Scripta, 2024 - iopscience.iop.org
The transport phenomena (drift and diffusion) of active Brownian particles in a new
asymmetric bistable system with a linear bias force and a nonlinear bias force subjected to …
asymmetric bistable system with a linear bias force and a nonlinear bias force subjected to …
On Networks and their Applications: Stability of Gene Regulatory Networks and Gene Function Prediction using Autoencoders
H Coban - arXiv preprint arXiv:2408.07064, 2024 - arxiv.org
We prove that nested canalizing functions are the minimum-sensitivity Boolean functions for
any activity ratio and we determine the functional form of this boundary which has a …
any activity ratio and we determine the functional form of this boundary which has a …
A dynamical mechanism rooted in the Lorenz system for giant negative and positive mobility of a memory-driven active particle
RN Valani, BS Dandogbessi - arXiv preprint arXiv:2408.00168, 2024 - arxiv.org
On applying a small bias force, non-equilibrium systems may respond in paradoxical ways
such as with giant negative mobility (GNM)--a large net drift opposite to the applied bias, or …
such as with giant negative mobility (GNM)--a large net drift opposite to the applied bias, or …
Effects of collective patterns, confinement, and fluid flow on active particle transport
The self-organization of active particles on a two-dimensional single-occupancy lattice is
investigated, with an emphasis on the effects of boundary confinement and the influence of …
investigated, with an emphasis on the effects of boundary confinement and the influence of …