54 citations · 253 across the 34 of their papers we have counts for
4 papers · 2 filters
Michael Ellis Fisher: CV and achievements
Amnon Aharony, Mustansir Barma
This text was supposed to be included in the book "50 years of the renormalization group, Dedicated to the Memory of Michael E. Fisher", edited by A. Aharony, O. Entin-Wohlman, D.…
Fluctuation-dominated phase ordering in the one dimensional Truncated Inverse Distance Square Ising (TIDSI) model
Souvik Sadhukhan, Mustansir Barma, Saroj Kumar Nandi
Many physical systems, including some examples of active matter, granular assemblies, and biological systems, show fluctuation-dominated phase ordering (FDPO), where macroscopic fl…
Condensate-induced organization of the mass profile and emergent power laws in the Takayasu aggregation model
Reya Negi, Rajiv G Pereira, Mustansir Barma
Large-mass condensates, which coexist with a power-law-decaying distribution in the one-dimensional Takayasu model of mass aggregation with input, were recently found in numerical…
Spin cones in random-field XY models
Rajiv G Pereira, Ananya Janardhanan, Mustansir Barma
We determine the arrangement of spins in the ground state of the XY model with quenched, random fields, on a fully connected graph. Two types of disordered fields are considered, n…