Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Nandi, Anindita A."'
Autor:
Pandey, Biswajit, Nandi, Anindita
We analyze the evolution of red and blue galaxies in different cosmic web environments from redshift $z=3$ to $z=0$ using the IllustrisTNG simulation. We use Otsu's method to classify the red or blue galaxies at each redshift and determine their geom
Externí odkaz:
http://arxiv.org/abs/2410.23896
Autor:
Nandi, Anindita, Pandey, Biswajit
We use Principal Component Analysis (PCA) to analyze a volume-limited sample from the SDSS and explore how cosmic web environments affect the interrelations between various galaxy properties, such as $(u-r)$ colour, stellar mass, specific star format
Externí odkaz:
http://arxiv.org/abs/2408.16731
Autor:
Nandi, Anindita, Gill, Sukhdeep Singh, Sarkar, Debanjan, Shaw, Abinash Kumar, Pandey, Biswajit, Bharadwaj, Somnath
We have measured the spherically averaged bispectrum of the SDSS DR17 main galaxy sample, considering a volume-limited $[273\, \rm Mpc]^3$ data cube with mean galaxy number density $1.76 \times 10^{-3} \, {\rm Mpc}^{-3}$ and median redshift $0.093$.
Externí odkaz:
http://arxiv.org/abs/2401.15958
We compare the spatial clustering and physical properties of the active galactic nuclei (AGN) and star-forming galaxies (SFG) at fixed stellar mass using a volume limited sample from the Sloan Digital Sky Survey (SDSS). The analysis of the two-point
Externí odkaz:
http://arxiv.org/abs/2310.12943
Publikováno v:
Journal of Cosmology and Astroparticle Physics, JCAP 02 (2024) 012
We study the correlations between $(u-r)$ colour, stellar mass, specific star formation rate (sSFR) and metallicity of galaxies in different geometric environments of the cosmic web using a volume limited sample from the SDSS. The geometric environme
Externí odkaz:
http://arxiv.org/abs/2306.05354
Autor:
Nandi, Anindita A., Wadhwani, Nisha S., Randhir, Karuna N., Madiwale, Shweta D., Deshpande, Juilee S., Wagh, Girija N., Joshi, Sadhana R.
Publikováno v:
In Nutrition Research February 2021 86:37-49
Akademický článek
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Publikováno v:
In Medical Hypotheses March 2017 100:31-36
Publikováno v:
In Endocrinology and Metabolism Clinics of North America March 2014 43(1):123-147
Autor:
Nandi, Anindita, Poretsky, Leonid
Publikováno v:
In Endocrinology and Metabolism Clinics of North America December 2013 42(4):915-946