508 citations
- Tata Institute of Fundamental ResearchIN166 papers
- University of DelhiIN164 papers
- University of California San DiegoUS162 papers
- Saha Institute of Nuclear PhysicsIN161 papers
- University of IoanninaGR159 papers
- Charles UniversityCZ158 papers
- Johns Hopkins UniversityUS158 papers
- National Central UniversityTW158 papers
- University of California, Santa BarbaraUS158 papers
- University of WarsawPL158 papers
- A. Alikhanyan National LaboratoryAM157 papers
- Boğaziçi UniversityTR157 papers
29 papers · 1 filter
Tracing correlations between galaxy properties across the Cosmic Web: An IllustrisTNG-based study
Anindita Nandi, Biswajit Pandey, Prakash Sarkar
We explore the impact of cosmic web environments on galaxy properties such as colour, stellar mass, star formation rate, and stellar metallicity, using a stellar mass-matc…
Unveiling galaxy pair alignment in cosmic filaments: A 3D exploration using EAGLE simulation
Suman Sarkar, Biswajit Pandey
We investigate how galaxy pairs are oriented in three dimensions within cosmic filaments using data from the EAGLE simulation. We identify filament spines using DisPerSE and isolat…
The size and shape dependence of the SDSS galaxy bispectrum
Anindita Nandi, Sukhdeep Singh Gill, Debanjan Sarkar +3
We have measured the spherically averaged bispectrum of the SDSS main galaxy sample, considering a volume-limited data cube with mean galaxy number density $…
Time evolution of the mutual information between disjoint regions in the Universe
Biswajit Pandey
We study the time evolution of the mutual information between the mass distributions in spatially separated but casually connected regions in an expanding universe. The evolution o…
The correlations between galaxy properties in different environments of the cosmic web
Anindita Nandi, Biswajit Pandey, Prakash Sarkar
We study the correlations between colour, stellar mass, specific star formation rate (sSFR) and metallicity of galaxies in different geometric environments of the cosmic we…
The maximum extent of the filaments and sheets in the cosmic web: an analysis of the SDSS DR17
Prakash Sarkar, Biswajit Pandey, Suman Sarkar
Filaments and sheets are striking visual patterns in cosmic web. The maximum extent of these large-scale structures are difficult to determine due to their structural variety and c…