41 citations · 41 across the 1 of their papers we have counts for
4 papers
Isolated dark matter deprived galaxies in hydrodynamical simulations: real objects or artefacts?
Christoph Saulder, Owain Snaith, Changbom Park +1
We searched for isolated dark matter deprived galaxies within several state-of-the-art hydrodynamical simulations: Illustris, IllustrisTNG, EAGLE, and Horizon-AGN and found a handf…
Hubble flow variations as a test for inhomogeneous cosmology
Christoph Saulder, Steffen Mieske, Eelco van Kampen +1
Context. Backreactions from large-scale inhomogeneities may provide an elegant explanation for the observed accelerated expansion of the universe without the need to introduce dark…
Dozens of compact and high velocity-dispersion early-type galaxies in Sloan Digital Sky Survey
Christoph Saulder, Remco C. E. van den Bosch, Steffen Mieske
Aims. We aim at finding candidates of potential survivors of high-redshift compact galaxies in SDSS, as targets for more detailed follow-up observations. Methods. From the virial t…
Observational Aspects of an Inhomogeneous Cosmology
Christoph Saulder, Steffen Mieske, Werner W. Zeilinger
One of the biggest mysteries in cosmology is Dark Energy, which is required to explain the accelerated expansion of the universe within the standard model. But maybe one can explai…