Impacto
Downloads
Downloads per month over past year
Martínez Alonso, Luis and Medina Reus, Elena (2018) Gravitational lensing by eigenvalue distributions of random matrix models. Classical and quantum gravity, 35 (9). ISSN 0264-9381
Preview |
PDF
5MB |
Official URL: http://dx.doi.org/10.1088/1361-6382/aab4c9
Abstract
We propose to use eigenvalue densities of unitary random matrix ensembles as mass distributions in gravitational lensing. The corresponding lens equations reduce to algebraic equations in the complex plane which can be treated analytically. We prove that these models can be applied to describe lensing by systems of edge-on galaxies. We illustrate our analysis with the Gaussian and the quartic unitary matrix ensembles.
Item Type: | Article |
---|---|
Additional Information: | © IOP Publishing Ltd. |
Uncontrolled Keywords: | Limit |
Subjects: | Sciences > Physics > Physics-Mathematical models Sciences > Physics > Mathematical physics |
ID Code: | 47471 |
Deposited On: | 11 May 2018 17:15 |
Last Modified: | 10 Dec 2018 15:09 |
Origin of downloads
Repository Staff Only: item control page