Reservoir crowding in a dynamically disordered bidirectional system with narrow entrances

A Gupta, AK Gupta - Chaos, Solitons & Fractals, 2024 - Elsevier
Motivated by the presence of imperfections in the complex processes of vehicular traffic and
intracellular transport, we investigate a two-lane dynamically disordered system with narrow …

Role of site-wise dynamic defects in a resource-constrained exclusion process

N Bhatia, AK Gupta - Chaos, Solitons & Fractals, 2023 - Elsevier
We study an exclusion process with site-wise dynamic disorder in a resource constrained
environment. The dynamic defects that hinder the particle flux on the lattice stochastically …

Nonequilibrium steady states in coupled asymmetric and symmetric exclusion processes

A Goswami, U Dey, S Mukherjee - Physical Review E, 2023 - APS
We propose and study a one-dimensional (1D) model consisting of two lanes with open
boundaries. One of the lanes executes diffusive and the other lane driven unidirectional or …

Reservoir crowding in a resource-constrained exclusion process with a dynamic defect

B Pal, AK Gupta - Physical Review E, 2022 - APS
To understand the complicated transport processes that occur in biological and physical
systems, we investigate a constrained totally asymmetric simple exclusion process with a …

Run-and-tumble oscillator: Moment analysis of stationary distributions

D Frydel - Physics of Fluids, 2023 - pubs.aip.org
When it comes to active particles, even an ideal gas model in a harmonic potential poses a
mathematical challenge. An exception is a run-and-tumble particles (RTP) model in one …

Persistence of spontaneous symmetry breaking in bidirectional transport system with reservoir crowding

B Pal, AK Gupta - Journal of Physics A: Mathematical and …, 2021 - iopscience.iop.org
Motivated by the impact of limited resources on the entry and exit of entities on a pathway in
many transport systems, we investigate a system comprising of a bidirectional totally …

Far from equilibrium transport on TASEP with pockets

N Bhatia, AK Gupta - The European Physical Journal Plus, 2022 - Springer
We investigate a geometric adaptation of a totally asymmetric simple exclusion process with
open boundary conditions, where each site of a one-dimensional channel is connected to a …

Collective dynamics on constrained three-lane exclusion process

AK Verma, P NC - Physical Review E, 2024 - APS
The motivation behind the proposed study stems from multilane traffic systems with finite
availability of particles. Our investigation revolves around a totally asymmetric simple …

Multiple reentrance transitions in exclusion process with finite reservoir

AK Verma - Physical Review E, 2023 - APS
The proposed study is motivated by the scenario of two-way vehicular traffic. We consider a
totally asymmetric simple exclusion process in the presence of a finite reservoir along with …

Totally asymmetric simple exclusion process with local resetting in a resource-constrained environment

N Bhatia, AK Gupta - Physical Review E, 2024 - APS
Inspired by the process of mRNA translation, in which the stochastic degradation of mRNA-
ribosome machinery is modeled by the resetting dynamics, we study an open totally …