Lensing Time Delays and Cosmological Complementarity
Time delays in strong gravitational lensing systems possess significant complementarity with distance measurements to determine the dark energy equation of state, as well as the matter density and Hubble constant. Time delays are most useful when observations permit detailed lens modeling and variab...
Main Author: | |
---|---|
Format: | Text |
Language: | unknown |
Published: |
arXiv
2011
|
Subjects: | |
Online Access: | https://dx.doi.org/10.48550/arxiv.1109.2592 https://arxiv.org/abs/1109.2592 |