Publications (22)
Shock Propagation in Granular Flow Subjected to an External Impact
Sudhir N. Pathak, Zahera Jabeen, Purusattam Ray +1
Breakdown of Heterogeneous Materials
Purusattam Ray
Equivalence of the train model of earthquake and boundary driven Edwards-Wilkinson interface
Soumyajyoti Biswas, Purusattam Ray, Bikas K. Chakrabarti
Dispersity-Driven Melting Transition in Two Dimensional Solids
M. Reza Sadr-Lahijany, Purusattam Ray, H. Eugene Stanley
First-Order Transition in the Breakdown of Disordered Media
Stefano Zapperi, Purusattam Ray, H. Eugene Stanley +1
Persistence at the onset of spatiotemporal intermittency in coupled map lattices
Gautam I. Menon, Sudeshna Sinha, Purusattam Ray
Effect of Size Dispersity On the Melting Transition
M. Reza Sadr-Lahijany, Purusattam Ray, Stephen T. Harrington +1
Response of random field Ising model driven by an external field
Ratnadeep Roy, Purusattam Ray
Topological Defects in Size-Dispersed Solids
M. Reza Sadr-Lahijany, Purusattam Ray, H. E. Stanley
Avalanches in Breakdown and Fracture Processes
Stefano Zapperi, Purusattam Ray, H. Eugene Stanley +1
A Renormalization Group Procedure for Fiber Bundle Models
Srutarshi Pradhan, Alex Hansen, Purusattam Ray
Modes of failures in disordered solids
Subhadeep Roy, Soumyajyoti Biswas, Purusattam Ray
Gaussian Statistics of Fracture Surfaces
Stéphane Santucci, Joachim Mathiesen, Knut Jørgen Måløy +6
Partial Breaking of Three-Fold Symmetry via Percolation of a Domain Wall
Soumyadeep Bhattacharya, Purusattam Ray
Persistence in extended dynamical systems
Purusattam Ray
Criticality in Fiber Bundle Model
Subhadeep Roy, Purusattam Ray
Scaling for the Coalescence of Microfractures before Breakdown
Stefano Zapperi, Purusattam Ray, H. Eugene Stanley +1
Opinion dynamics model with domain size dependent dynamics: novel features and new universality class
Soham Biswas, Parongama Sen, Purusattam Ray
Quasi Long Range Order and Vortex Lattice in the Three State Potts Model
Soumyadeep Bhattacharya, Purusattam Ray
Nucleation versus percolation: Scaling criterion for failure in disordered solids
Soumyajyoti Biswas, Subhadeep Roy, Purusattam Ray
Classical and quantum breakdown in disordered materials
Debashis Samanta, Bikas K. Chakrabarti, Purusattam Ray
Universal scaling dynamics in a perturbed granular gas
Zahera Jabeen, R. Rajesh, Purusattam Ray