94 citations · 159 across the 12 of their papers we have counts for
6 papers · 1 filter
Open Cluster Study Using I:Membership and Cluster Properties
Anindya Ganguly, Prasanta K. Nayak, Sourav Chatterjee
Star clusters are interesting laboratories to study star formation, single and binary stellar evolution, and stellar dynamics. We have used the exquisite data from 's data re…
On the stability of solutions to random optimization problems under small perturbations
Sourav Chatterjee, Souvik Ray
Consider the Euclidean traveling salesman problem with random points on the plane. Suppose that one of the points is shifted to a new random location. This gives us a new optim…
The Role of High-mass Stellar Binaries in the Formation of High-mass Black Holes in Dense Star Clusters
Ambreesh Khurana, Sourav Chatterjee
Recent detections of gravitational waves from mergers of binary black holes (BBHs) with pre-merger source-frame individual masses in the so-called upper mass-gap, expected due to (…
A Vershik-Kerov theorem for wreath products
Sourav Chatterjee, Persi Diaconis
Let be the group of permutations of that permutes the first symbols arbitrarily, then the next symbols and so on through the last symbols…
Profiling stellar environments of gravitational wave sources
Avinash Tiwari, Aditya Vijaykumar, Shasvath J. Kapadia +2
Gravitational waves (GWs) have enabled direct detections of compact binary coalescences (CBCs). However, their poor sky localisation and the typical lack of observable electromagne…
Liouville Theory: An Introduction to Rigorous Approaches
Sourav Chatterjee, Edward Witten
In recent years, a surprisingly direct and simple rigorous understanding of quantum Liouville theory has developed. We aim here to make this material more accessible to physicists…