User profiles for Soumyajyoti Biswas

Soumyajyoti Biswas

Assistant professor, SRM University - AP, Amaravati
Verified email at srmap.edu.in
Cited by 1074

Statistical physics of fracture, friction, and earthquakes

H Kawamura, T Hatano, N Kato, S Biswas… - Reviews of Modern …, 2012 - APS
The present status of research and understanding regarding the dynamics and the
statistical properties of earthquakes is reviewed, mainly from a statistical physical viewpoint. …

Disorder induced phase transition in kinetic models of opinion dynamics

S Biswas, A Chatterjee, P Sen - Physica A: Statistical Mechanics and its …, 2012 - Elsevier
We propose a model of continuous opinion dynamics, where mutual interactions can be both
positive and negative. Different types of distributions for the interactions, all characterized …

Mean-field solutions of kinetic-exchange opinion models

S Biswas - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
We present here the exact solution of an infinite range, discrete, opinion formation model.
The model shows an active-absorbing phase transition, similar to that numerically found in its …

Prediction of creep failure time using machine learning

S Biswas, D Fernandez Castellanos, M Zaiser - Scientific Reports, 2020 - nature.com
A subcritical load on a disordered material can induce creep damage. The creep rate in this
case exhibits three temporal regimes viz. an initial decelerating regime followed by a steady-…

Near universal values of social inequality indices in self-organized critical models

SS Manna, S Biswas, BK Chakrabarti - Physica A: Statistical Mechanics …, 2022 - Elsevier
We have studied few social inequality measures associated with the sub-critical dynamical
features (measured in terms of the avalanche size distributions) of four self-organized critical …

[BOOK][B] Statistical physics of fracture, breakdown, and earthquake: effects of disorder and heterogeneity

S Biswas, P Ray, BK Chakrabarti - 2015 - books.google.com
In this book, the authors bring together basic ideas from fracture mechanics and statistical
physics, classical theories, simulation and experimental results to make the statistical physics …

Modes of failure in disordered solids

S Roy, S Biswas, P Ray - Physical Review E, 2017 - APS
The two principal ingredients determining the failure modes of disordered solids are the
strength of heterogeneity and the length scale of the region affected in the solid following a local …

Nucleation versus percolation: Scaling criterion for failure in disordered solids

S Biswas, S Roy, P Ray - Physical Review E, 2015 - APS
One of the major factors governing the mode of failure in disordered solids is the effective
range R over which the stress field is modified following a local rupture event. In a random fiber …

Social dynamics through kinetic exchange: The BChS model

S Biswas, A Chatterjee, P Sen, S Mukherjee… - Frontiers in …, 2023 - frontiersin.org
This review presents an overview of the current research in kinetic exchange models for
opinion formation in a society. The review begins with a brief introduction to previous models …

Inequality of avalanche sizes in models of fracture

Diksha, S Kundu, BK Chakrabarti, S Biswas - Physical Review E, 2023 - APS
Prediction of an imminent catastrophic event in a driven disordered system is of paramount
importance—from the laboratory scale controlled fracture experiment to the largest scale of …