15 citations · 15 across the 1 of their papers we have counts for
2 papers
astro-ph2001★ 15 cited
Testing dark matter with high-redshift supernovae
Elspeth M. Minty, Alan F. Heavens, Michael R. S. Hawkins
Dark matter in the Universe consisting of macroscopic objects such as primordial black holes may cause gravitational lensing of distant objects. The magnification associated with l…
astro-ph1997
The Double Quasar Q2138-431: Lensing by a Dark Galaxy?
M. R. S. Hawkins, D. Clements, J. W. Fried +4
We report the discovery of a new gravitational lens candidate Q2138-431AB, comprising two quasar images at a redshift of 1.641 separated by 4.5 arcsecs. The spectra of the two imag…