|
|||||
|
|
Multipole models of four-image gravitational lenses with anomalous flux ratios |
|
| Authors: | Arthur B Congdon Charles R Keeton |
| Institution: | Department of Physics and Astronomy, Rutgers University, 136 Frelinghuysen Rooad, Piscataway, NJ 08854, USA |
| Abstract: | |
| Keywords: | gravitational lensing galaxies: haloes galaxies: structure dark matter |