503 citations · 5.3k across the 71 of their papers we have counts for
4 papers · 1 filter
Relativistic dark matter at the Galactic center
Mustafa A. Amin, Tommer Wizansky
In a large region of the supersymmetry parameter space, the annihilation cross section for neutralino dark matter is strongly dependent on the relative velocity of the incoming par…
A sub-horizon framework for probing the relationship between the cosmological matter distribution and metric perturbations
Mustafa A. Amin, Robert V. Wagoner, Roger D. Blandford
The relationship between the metric and nonrelativistic matter distribution depends on the theory of gravity and additional fields, providing a possible way of distinguishing compe…
A kinematical approach to dark energy studies
David Rapetti, Steven W. Allen, Mustafa A. Amin +1
We present and employ a new kinematical approach to cosmological `dark energy' studies. We construct models in terms of the dimensionless second and third derivatives of the scale…
Persistent Patterns in Accretion Disks
Mustafa A. Amin, Andrei V. Frolov
We present a set of new characteristic frequencies associated with accretion disks around compact objects. These frequencies arise from persistent rotating patterns in the disk tha…