699 citations · 4.9k across the 148 of their papers we have counts for
152 papers
Social Physics: A manifesto
János Kertész, Marc Barthelemny, Marc Barthelemy +21
Social Physics seeks quantitative, empirically testable explanations of collective human behavior. Its name has a long and contested history, but its contemporary program is neithe…
Normalized fractional Hirsch Index and Modified Pareto Law
Asim Ghosh, Bikas K. Chakrabarti
The Hirsch index (introduced in 2005) has been a very successful scientometric author-level measure for the publication impact inequalities among the authors. However, it does not…
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…
Estimates of ground state energies for the quantum SK and 2D-EA models, using deGennes-Suzuki-Kubo mean-field annealing dynamics
Soumyaditya Das, Soumyajyoti Biswas, Bikas K. Chakrabarti
We perform large scale quantum annealing of the Sherrington-Kirkpatrick (SK) spin glass up to a system size to estimate its ground state energy using the deGennes-Suzuki-…
Relations Among Different Inequality Measures in Complex Systems: From Kinetic Exchange to Earthquake Models
Shohini Sen, Suchismita Banerjee, Bikas K Chakrabarti
We present a numerical study of several inequality measures across two kinetic wealth exchange models with extreme inequality features (namely the Banerjee model, and the Chakrabor…
Relations Between the Inequality Indices Gini, Pietra and Kolkata: Theory and Data Analysis
Asim Ghosh, Bikas K. Chakrabarti
We study relations between three inequality indices, namely the Gini (), Pietra () and Kolkata () introduced in 1912, 1915 and 2014 respectively and all are derived from t…