5 papers
Simulating the LOcal Web (SLOW) -- VI: Gamma-ray Emission in the Local Universe
Ludwig M. Böss, Ildar Khabibullin, Daniel Karner +4
Context: Diffuse -ray emission from cosmic-ray (CR) protons scattering off the gas in the intracluster and intergalactic medium remains out of reach for current observations. De…
Simulating the LOcal Web (SLOW) V. Thermodynamic Properties and Evolution of Local Galaxy Clusters
Elena Hernández-Martínez, Klaus Dolag, Ulrich P. Steinwandel +4
The intracluster medium (ICM), composed of hot plasma, dominates the baryonic content of galaxy clusters and is primarily observable in X-rays. Its thermodynamic properties, pressu…
SLOW IV: Not all that is Close will Merge in the End. Superclusters and their Lagrangian collapse regions
B. A. Seidel, K. Dolag, R. -S. Remus +4
Superclusters are the most massive structures in the universe. To what degree they are actually bound against an accelerating expansion of the background is of significant cosmolog…
Cosmological and Astrophysical Parameter Inference from Stacked Galaxy Cluster Profiles Using CAMELS-zoomGZ
Elena Hernández-Martínez, Shy Genel, Francisco Villaescusa-Navarro +4
We present a study on the inference of cosmological and astrophysical parameters using stacked galaxy cluster profiles. Utilizing the CAMELS-zoomGZ simulations, we explore how vari…
The Glow of Axion Quark Nugget Dark Matter: (II) Galaxy Clusters
Julian S. Sommer, Klaus Dolag, Ludwig M. Böss +8
(abridged) We analyze the emission of axion quark nuggets in a large sample of 161 simulated galaxy clusters using the SLOW simulation. These clusters are divided into a sub-sample…