393 citations · 3.5k across the 50 of their papers we have counts for
8 papers · 1 filter
Search with stochastic home-returns can expedite classical first passage under resetting
Arup Biswas, Anupam Kundu, Arnab Pal
Classical first passage under resetting is a paradigm in the search process. Despite its multitude of applications across interdisciplinary sciences, experimental realizations of s…
Towards Stirling engine using an optically confined particle subjected to asymmetric temperature profile
Gokul Nalupurackal, Muruga Lokesh, Sarangi Suresh +5
The realization of microscopic heat engines has gained a surge of research interest in statistical physics, soft matter, and biological physics. A typical microscopic heat engine e…
Arrhenius law for interacting diffusive systems
Vishwajeet Kumar, Arnab Pal, Ohad Shpielberg
Finding the mean time it takes for a particle to escape from a meta-stable state due to thermal fluctuations is a fundamental problem in physics, chemistry and biology. For weak th…
Programming tunable active dynamics in a self-propelled robot
Somnath Paramanick, Arnab Pal, Harsh Soni +1
We present a scheme for producing tunable active dynamics in a self-propelled robotic device. The robot moves using the differential drive mechanism where two wheels can vary their…
Thermodynamic Trade-off Relation for First Passage Time in Resetting Process
Priyo Shankar Pal, Arnab Pal, Hyunggyu Park +1
Resetting is a strategy for boosting the speed of a target-searching process. Since its introduction over a decade ago, most studies have been carried out under the assumption that…
Mpemba effect in a Langevin system: population statistics, metastability and other exact results
Apurba Biswas, R. Rajesh, Arnab Pal
The Mpemba effect is a fingerprint of the anomalous relaxation phenomenon wherein an initially hotter system equilibrates faster than an initially colder system when both are quenc…