117 citations · 2.6k across the 141 of their papers we have counts for
142 papers
Correlations between QPO frequencies and spectral parameters of GRS 1915+105 using AstroSat observations
Ruchika Dhaka, Ranjeev Misra, JS Yadav +1
In this work, we study the correlation between Quasi-periodic Oscillation (QPO) frequency and the spectral parameters during various X-ray states in the black hole binary GRS 1915+…
The comptonizing medium of the black-hole X-ray binary MAXI~J1535571 through type-C quasi-periodic oscillations
Divya Rawat, Mariano Méndez, Federico García +7
We present a detailed spectral and temporal analysis of the black-hole candidate MAXI~J1535571 using NICER observations in September and October 2017. We focus specifically on o…
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 Toy Model for Low Energy Nuclear Fusion
Kaanapuli Ramkumar, Harishyam Kumar, Pankaj Jain
We study the fusion of a proton with a nucleus with the emission of two photons at low incident energy of the order of eV or smaller. We use a step model for the repulsive potentia…
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…
Dipole Anisotropy in Gravitational Wave Source Distribution
Gopal Kashyap, Naveen K. Singh, Khun Sang Phukon +2
Our local motion with respect to the cosmic frame of rest is believed to be dominantly responsible for the observed dipole anisotropy in the Cosmic Microwave Background Radiation (…