Uncovering universal characteristics of homing paths using foraging robots

S Paramanick, A Biswas, H Soni, A Pal, N Kumar - PRX Life, 2024 - APS
Homing–the incredible ability of animals to navigate back to their homes from unfamiliar
places is surprisingly widespread and crucial for their survival. However, the physical …

Random resetting in search problems

A Pal, V Stojkoski, T Sandev - Target Search Problems, 2024 - Springer
By repeatedly returning a search process to a known or random state, random resetting
possesses the potential to unveil new trajectories, sidestep potential obstacles, and …

Search with stochastic home returns can expedite classical first passage under resetting

A Biswas, A Kundu, A Pal - Physical Review E, 2024 - APS
Classical first passage under resetting is a paradigm in the search process. Despite its
multitude of applications across interdisciplinary sciences, experimental realizations of such …

Thermodynamic work of partial resetting

KS Olsen, D Gupta - Journal of Physics A: Mathematical and …, 2024 - iopscience.iop.org
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Chiral run-and-tumble walker: Transport and optimizing search

R Mallikarjun, A Pal - Physica A: Statistical Mechanics and its Applications, 2023 - Elsevier
We study the statistical properties of a non-Markovian chiral run-and-tumble particle (CRTP)
in two dimensions in continuous space and time. In our model, the possible orientations of …

Queues with resetting: a perspective

R Roy, A Biswas, A Pal - Journal of Physics: Complexity, 2024 - iopscience.iop.org
Performance modeling is a key issue in queuing theory and operation research. It is well-
known that the length of a queue that awaits service or the time spent by a job in a queue …

Active motion can be beneficial for target search with resetting in a thermal environment

PS Pal, JM Park, A Pal, H Park, JS Lee - Physical Review E, 2024 - APS
Stochastic resetting has recently emerged as an efficient target-searching strategy in various
physical and biological systems. The efficiency of this strategy depends on the type of …

The narrow escape problem of a chiral active particle (CAP): an optimal scheme

A Upadhyaya, VS Akella - Soft Matter, 2024 - pubs.rsc.org
We report a simulation study on the narrow escape kinetics of a chiral active particle (CAP)
confined to a circular domain with a narrow escape opening. The study's main objective is to …

Channel-facilitated transport under resetting dynamics

S Pal, D Boyer, L Dagdug, A Pal - The Journal of Chemical Physics, 2024 - pubs.aip.org
The transport of particles through channels holds immense significance in physics,
chemistry, and biological sciences. For instance, the motion of solutes through biological …

Kuramoto model subject to subsystem resetting: How resetting a part of the system may synchronize the whole of it

R Majumder, R Chattopadhyay, S Gupta - Physical Review E, 2024 - APS
We introduce and investigate the effects of a new class of stochastic resetting protocol called
subsystem resetting, whereby a subset of the system constituents in a many-body interacting …