18 citations · 18 across the 4 of their papers we have counts for
4 papers
Work distribution functions for hysteresis loops in a single-spin system
Rahul Marathe, Abhishek Dhar
We compute the distribution of the work done in driving a single Ising spin with a time-dependent magnetic field. Using Glauber dynamics we perform Monte-Carlo simulations to find…
Dynamics of Vibrated Grains
Abhishek Dhar, Supurna Sinha
We study number density distribution and the behavior of time correlation functions in the density of grains for a quasi-two dimensional system of vibrated grains. We study the sys…
Exact result for nonreciprocity in one-dimensional wave transmission
Onuttom Narayan, Abhishek Dhar
For sound waves impinging on a one-dimensional medium, we show that nonlinearity can lead to nonreciprocal transmission, without dissipation or broken time reversal invariance. Pla…
Heat transport in disordered quantum harmonic oscillator chains
Abhishek Dhar
We study heat conduction in quantum disordered harmonic chains connected to general heat reservoirs which are modeled as infinite collection of oscillators. Formal exact expression…