159 citations · 518 across the 18 of their papers we have counts for
5 papers · 1 filter
The MillenniumTNG Project: The hydrodynamical full physics simulation and a first look at its galaxy clusters
Ruediger Pakmor, Volker Springel, Jonathan P. Coles +12
Cosmological simulations are an important theoretical pillar for understanding nonlinear structure formation in our Universe and for relating it to observations on large scales. In…
The Hubble constant from eight time-delay galaxy lenses
Philipp Denzel, Jonathan P. Coles, Prasenjit Saha +1
We present a determination of the Hubble constant from the joint, free-form analysis of 8 strongly, quadruply lensing systems. In the concordance cosmology, we find $H_0 = 71.8^{+3…
Time Delay Lens Modelling Challenge
X. Ding, T. Treu, S. Birrer +26
In recent years, breakthroughs in methods and data have enabled gravitational time delays to emerge as a very powerful tool to measure the Hubble constant . However, published…
Gravitational Lens Recovery with GLASS: Measuring the mass profile and shape of a lens
Jonathan P. Coles, Justin I. Read, Prasenjit Saha
We use a new non-parametric gravitational modelling tool -- \Glass{} -- to determine what quality of data (strong lensing, stellar kinematics, and/or stellar masses) are required t…
Cosmological Parameter Determination in Free-Form Strong Gravitational Lens Modeling
M. Lubini, M. Sereno, J. Coles +2
We develop a novel statistical strong lensing approach to probe the cosmological parameters by exploiting multiple redshift image systems behind galaxies or galaxy clusters. The me…