3 papers
cond-mat.stat-mech2026
Models and Measures of Statistical Physics and Sociophysics for Fracture Mechanics and Earthquake Dynamics: An Introduction
Sudip Sarkar, Soumyajyoti Biswas, Bikas K. Chakrabarti
The breaking or fracture of materials and damages or devastations due to earthquakes have caught our attention since the earliest stage of human civilization. In fact, at around 15…
physics.geo-ph2026
Large earthquakes follow highly unequal ones
Sudip Sarkar, Soumyajyoti Biswas
It was conjectured for a long time that the tectonic plates are in a self-organised state of criticality and that the Gutenberg-Richter law is a manifestation of that. It was recen…
cond-mat.mtrl-sci2019
Magnetic ordering of the martensite phase in Ni-Co-Mn-Sn-based ferromagnetic shape memory alloys
Sudip Kumar Sarkar, Sarita Ahlawat, S. D. Kaushik +4
The magnetic state of low temperature martensite phase in Co-substituted Ni-Mn-Sn-based ferromagnetic shape memory alloys (FSMAs) has been investigated, in view of numerous conflic…