From the 1 of 16 linked papers with an AI index.
1 citations · 1 across the 4 of their papers we have counts for
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Ergodicity Breaking in Active Run-and-Tumble Particles in a Double-Well Potential
Urna Basu, Satya N. Majumdar, Alberto Rosso
We investigate the dynamics of a run-and-tumble particle in a double-well potential and demonstrate that, in stark contrast to Brownian particles, active dynamics can lead to stron…
Classifying Urban Regions by Aggregated Pollutant Weather Correlation Strength: A Spatiotemporal Study
Koyena Ghosh, Suchismita Banerjee, Urna Basu +1
Understanding pollutant meteorology interactions is essential for environmental risk assessment. This study develops an entropy-based statistical framework to analyze static and te…
From Attraction to Repulsion: Emergent Interactions in Harmonically Coupled Active Binary System
Ritwick Sarkar, Sreya Chatterjee, Urna Basu
We investigate the emergent interactions between two active Brownian particles coupled by an attractive harmonic potential and in contact with a thermal reservoir. By analyzing the…
Entropy-Based Analysis of Urban Pollutant-Weather Correlations
Suchismita Banerjee, Koyena Ghosh, Moumita De +2
We employ statistical physics and information-theoretic methods to quantify the dependencies between key atmospheric pollutants and meteorological variables across multiple Indian…
Universal winding properties of chiral active motion
Ion Santra, Urna Basu, Sanjib Sabhapandit
We propose the area swept and the winding angle as the key observables to characterize chiral active motion. We find that the distributions of the scaled area and th…
Emergent short-range repulsion for attractively coupled active particles
Ritwick Sarkar, Urna Basu
We show that heterogeneity in self-propulsion speed can lead to the emergence of a robust effective short-range repulsion among active particles interacting via long-range attracti…