51 citations · 686 across the 50 of their papers we have counts for
3 papers · 1 filter
Gaps between avalanches in 1D Random Field Ising Models
Jishnu N. Nampoothiri, Kabir Ramola, Sanjib Sabhapandit +1
We analyze the statistics of gaps () between successive avalanches in one dimensional random field Ising models (RFIMs) in an external field at zero temperature. In the fir…
Stress Response of Granular Systems
Kabir Ramola, Bulbul Chakraborty
We develop a framework for stress response in two dimensional granular media, with and without friction, that respects vector force balance at the microscopic level. We introduce l…
Shear-induced organization of forces in dense suspensions: signatures of discontinuous shear thickening
Sumantra Sarkar, Elan Shatoff, Kabir Ramola +3
Dense suspensions can exhibit an abrupt change in their viscosity in response to increasing shear rate. The origin of this discontinuous shear thickening (DST) has been ascribed to…