Constraints on dark and visible mass in galaxies from strong gravitational lensing
Simon Dye (1), Steve Warren (2), ((1) Cardiff University, (2), Imperial College London)
TL;DR
This paper reviews how strong gravitational lensing is used to constrain the amounts of dark and visible matter in galaxies, highlighting recent methodological developments and findings.
Contribution
It provides a non-exhaustive overview of recent advances in using strong lensing to measure galactic mass components.
Findings
Recent results constrain dark matter distribution in galaxies.
Methodological developments improve mass measurement accuracy.
Strong lensing remains a vital tool for galactic mass studies.
Abstract
We give a non-exhaustive review of the use of strong gravitational lensing in placing constraints on the quantity of dark and visible mass in galaxies. We discuss development of the methodology and summarise some recent results.
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