16 citations · 44 across the 3 of their papers we have counts for
4 papers
Strong Lensing by Binary Galaxies Modelled as Isothermal Spheres
E. M. Shin, N. W. Evans
We study the problem of gravitational lensing by binary galaxies, idealized as two isothermal spheres. In a wide binary, each galaxy possesses individual tangential, nearly astroid…
The Effect of Satellite Galaxies on Gravitational Lensing Flux Ratios
E. M. Shin, N. W. Evans
Gravitational lenses with anomalous flux ratios are often cited as possible evidence for dark matter satellites predicted by simulations of hierarchical merging in cold dark matter…
The Milky Way Galaxy as a Strong Gravitational Lens
E. M. Shin, N. W. Evans
We study the gravitational lensing effects of spiral galaxies by taking a model of the Milky Way and computing its lensing properties. The model is composed of a spherical Hernquis…
O(10) kinks: clash of symmetries on the brane and the gauge hierarchy problem
Edward M. Shin, Raymond R. Volkas
We study kink or domain wall solutions in O(10) Higgs models in the context of the ``clash of symmetries'' mechanism developed by Davidson, Toner, Volkas and Wali and, independentl…