Non-Fourier heat transport in nanosystems
Energy transfer in small nano-sized systems can be very different from that in their
macroscopic counterparts due to reduced dimensionality, interaction with surfaces, disorder …
macroscopic counterparts due to reduced dimensionality, interaction with surfaces, disorder …
Anomalous transport tuned through stochastic resetting in the rugged energy landscape of a chaotic system with roughness
Stochastic resetting causes kinetic phase transitions, whereas its underlying physical
mechanism remains to be elucidated. We here investigate the anomalous transport of a …
mechanism remains to be elucidated. We here investigate the anomalous transport of a …
Strong-chaos-caused negative mobility in a periodic substrate potential
We numerically investigate negative mobility of an inertial Brownian particle moving in a
periodic double-well substrate potential in the presence of a time-periodic force and a …
periodic double-well substrate potential in the presence of a time-periodic force and a …
Absolute negative mobility of an active tracer in a crowded environment
Absolute negative mobility (ANM) refers to the situation where the average velocity of a
driven tracer is opposite to the direction of the driving force. This effect was evidenced in …
driven tracer is opposite to the direction of the driving force. This effect was evidenced in …
Coexistence of absolute negative mobility and anomalous diffusion
Using extensive numerical studies we demonstrate that absolute negative mobility of a
Brownian particle (ie the net motion into the direction opposite to a constant biasing force …
Brownian particle (ie the net motion into the direction opposite to a constant biasing force …
Effective mass approach to memory in non-Markovian systems
Recent pioneering experiments on non-Markovian dynamics done, eg, for active matter
have demonstrated that our theoretical understanding of this challenging yet hot topic is …
have demonstrated that our theoretical understanding of this challenging yet hot topic is …
Direction reversal of non-Hermitian skin effect via coherent coupling
Absolute negative mobility (ANM) in nonequilibrium systems depicts the possibility of
particles propagating toward the opposite direction of an external force. We uncover in this …
particles propagating toward the opposite direction of an external force. We uncover in this …
Inertial effects on rectification and diffusion of active Brownian particles in an asymmetric channel
Micro-and nano-swimmers, moving in a fluid solvent confined by structures that produce
entropic barriers, are often described by overdamped active Brownian particle dynamics …
entropic barriers, are often described by overdamped active Brownian particle dynamics …
Engineering ratchet-based particle separation via extended shortcuts to isothermality
Microscopic particle separation plays a vital role in various scientific and industrial domains.
Conventional separation methods relying on external forces or physical barriers inherently …
Conventional separation methods relying on external forces or physical barriers inherently …
Separation of interacting active particles in an asymmetric channel
We study the diffusive behavior of interacting active particles (self-propelled) with mass m in
an asymmetric channel. The particles are subjected to an external oscillatory force along the …
an asymmetric channel. The particles are subjected to an external oscillatory force along the …