6 citations · 7 across the 6 of their papers we have counts for
6 papers
Effect of plasma composition on accretion on to black holes
Indranil Chattopadhyay
Matter makes a transition from non-relativistic to relativistic regime, as it falls onto a black hole. We employ a relativistic equation of state, abbreviated as RC, to study multi…
Black Hole Accretion: From Quasars to Nano-Quasars
S. K. Chakrabarti
In this review we shall comment on a few recent findings which strengthen the view that the black hole accretion has substantial amount of sub-Keplerian component. The manifestatio…
CSPOB-Continuous Spectrophotometry of Black Holes
S. K. Chakrabarti, D. Bhoumik, D. Debnath +4
The goal of a small and dedicated satellite called the "Continuous Spectro-Photometry of Black Holes" or CSPOB is to provide the essential tool for the theoretical understanding of…
QPO Evolution in 2005 Outburst of the Galactic Nano Quasar GRO J1655-40
D. Debnath, A. Nandi, P. S. Pal +1
GRO J1655-40 showed significant X-ray activity in the last week of February, 2005 and remained active for the next 260 days. The rising and the decline phases of this particular ou…
Exploring a New Population of Compact Objects: X-ray and IR Observations of the Galactic Centre
Reba M. Bandyopadhyay, Andrew J. Gosling, Stephen E. Eikenberry +5
I describe the IR and X-ray observational campaign we have undertaken for the purpose of determining the nature of the faint discrete X-ray source population discovered by Chandra…
The exact dynamical solution for two dust shells collapsing towards a black hole
Shuang Nan Zhang, Yuan Liu
The gravitational collapse of a star is an important issue both for general relativity and astrophysics, which is related to the well known "frozen star" paradox. Following the sem…