397 citations · 1.3k across the 10 of their papers we have counts for
3 papers · 1 filter
High resolution imaging of the anomalous flux-ratio gravitational lens system CLASS B2045+265: Dark or luminous satellites?
J. P. McKean, L. V. E. Koopmans, C. E. Flack +6
The existence of flux-ratio anomalies between fold and cusp images in galaxy-scale strong-lens systems has led to an interpretation based on the presence of a high mass-fraction of…
Magnetocentrifugal Winds in 3D: Nonaxisymmetric Steady State
Jeffrey M. Anderson, Zhi-Yun Li, Ruben Krasnopolsky +1
Outflows can be loaded and accelerated to high speeds along rapidly rotating, open magnetic field lines by centrifugal forces. Whether such magnetocentrifugally driven winds are st…
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…