53 citations · 81 across the 7 of their papers we have counts for
8 papers
CMB Hemispherical Power Asymmetry from Early Phase of Inflation
Akash Gandhi, Mohit Panwar, Pankaj Jain
We investigate the hemispherical power asymmetry observed in the CMBR by attributing it to an early inhomogeneous phase of cosmic expansion. Unlike the conventional assumption of a…
Extracting local velocity from cosmic dipole using simulations
Mohit Panwar, Akash Gandhi, Pankaj Jain
Our velocity with respect to the cosmic frame of rest leads to a dipole in the number count distribution of galaxies. The dipole depends on the source spectrum, which is usually as…
Color Dependence of Dipole in CatWISE2020 Data
Mohit Panwar, Pankaj Jain, Amitesh Omar
The signal of dipole anisotropy in quasar number counts is studied using the CatWISE2020 catalog in various color bins. It is found that the dipole signal differs significantly in…
Probing Cosmological Principle using the spectral index of quasar flux distribution
Mohit Panwar, Pankaj Jain
We study the dipole signal in the spectral index (x) of the differential number counts using quasars in the CatWISE2020 catalog of infrared sources. The index is extracted by using…
Probing Cosmology beyond CDM using the SKA
Shamik Ghosh, Pankaj Jain, Rahul Kothari +3
The cosmological principle states that the Universe is statistically homogeneous and isotropic at large distance scales. There currently exist many observations which indicate a de…
A study of Dipolar Signal in distant Quasars with various observables
Rahul Kothari, Mohit Panwar, Gurmeet Singh +2
We study the signal of anisotropy in AGNs/quasars of CatWISE2020 catalogue using different observables. It has been reported earlier that this data shows a strong signal of dipole…
Square Kilometre Array Science Data Challenge 1: analysis and results
A. Bonaldi, T. An, M. Bruggen +42
As the largest radio telescope in the world, the Square Kilometre Array (SKA) will lead the next generation of radio astronomy. The feats of engineering required to construct the t…
Alignment of Radio Galaxy Axes using FIRST Catalogue
Mohit Panwar, Prabhakar, Pritpal Kaur Sandhu +2
We study the alignment of radio galaxies axes using the FIRST catalogue. we impose several cuts in order to select the candidates which are most likely to be free of systematic bia…