2 citations · 2 across the 3 of their papers we have counts for
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astro-ph1994
Advection-Dominated Accretion Model for Sagittarius A: Evidence for a $10^6\msun$ Black Hole at the Galactic Center
Ramesh Narayan, Insu Yi, Rohan Mahadevan
The enigmatic radio source Sagittarius A* at the centre of our Galaxy appears to be a low-luminosity version of active galactic nuclei in other galaxies. By analogy with active gal…
astro-ph1994
The lens parallax method: determining the redshifts of the faint blue galaxies through gravitational lensing
Ramesh Narayan, Matthias Bartelmann
We propose a new technique, which we call the lens parallax method, to determine simultaneously the redshift distribution of the faint blue galaxies and the mass distribution of fo…