4 papers
Radiatively Driven Jets around Black Holes
Indranil Chattopadhyay, Sandip K. Chakrabarti
The hot, puffed up, post-shock region of an advective disc is the source of high energy photons and also the jets and outflows. We study the relativistic equations of motion of jet…
Deterministic Local Conversion of Incomparable States by Collective LOCC
Indrani Chattopadhyay, Debasis Sarkar
Incomparability of pure bipartite entangled states under deterministic LOCC is a very strange phenomena. We find two possible ways of getting our desired pure entangled state which…
Generation and Acceleration of Jets from Effective Boundary Layer around Black Hole
Indranil Chattopadhyay, Sandip K. Chakrabarti
We propose the processes of generation and radiative acceleration of jets from the centrifugal pressure dominated boundary layer around a black hole.
Bulk Motion Comptonization - a sure sign of Black Holes
Sandip K. Chakrabarti, Indranil Chattopadhyay
Bulk motion Comptonization utilizes properties of both matter and radiation close to the horizon of a black hole. Computation with these considerations produce hard tails of energy…