42 citations · 307 across the 28 of their papers we have counts for
4 papers · 1 filter
Do galactic bars depend on environment?: An information theoretic analysis of Galaxy Zoo 2
Suman Sarkar, Biswajit Pandey, Snehasish Bhattacharjee
We use an information theoretic framework to analyze data from the Galaxy Zoo 2 project and study if there are any statistically significant correlations between the presence of ba…
Can a conditioning on stellar mass explain the mutual information between morphology and environment?
Snehasish Bhattacharjee, Biswajit Pandey, Suman Sarkar
Recent studies with SDSS have shown that a statistically significant non-zero mutual information between morphology and environment persists up to several tens of Mpc, which awaits…
A study on the statistical significance of mutual information between morphology of a galaxy and its large-scale environment
Suman Sarkar, Biswajit Pandey
A non-zero mutual information between morphology of a galaxy and its large-scale environment is known to exist in SDSS upto a few tens of Mpc. It is important to test the statistic…
Exploring galaxy colour in different environments of the cosmic web with SDSS
Biswajit Pandey, Suman Sarkar
We analyze a set of volume limited samples from the SDSS to study the dependence of galaxy colour on different environments of the cosmic web. We measure the local dimension of gal…