41 citations · 77 across the 17 of their papers we have counts for
4 papers · 1 filter
A stochastic heat engine using an active particle
Aradhana Kumari, P. S. Pal, Arnab Saha +1
The topic of microscopic heat engine has undergone intensive research in recent years. Microscopic heat engines can exploit thermal as well as active fluctuations to extract thermo…
Modified celestial amplitude in Einstein gravity
Shamik Banerjee, Sudip Ghosh, Pranjal Pandey +1
In this paper we evaluate the modified celestial amplitude for gravitons and gluons, as defined in arXiv:1801.10171[hep-th]. We find that the modified (tree) amplitude is finite fo…
Stochastic Work Extraction in a colloidal heat engine in presence of colored noise
Arnab Saha, Rahul Marathe
From synthetic active devices such as self-propelling Janus colloids to micro-organisms like bacteria, micro-algae, living cells in tissues, active fluctuations are ubiquitous. The…
Tuning Self Organization Of Confined Active Particles By Steepness Of The Trap
Shubhashis Rana, Md. Samsuzzaman, Arnab Saha
We consider collective dynamics of self-propelling particles in two dimensions. They can align themselves according to the direction of propulsion of their neighbours, together wit…