activity
19972026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations · 44.2k across the 411 of their papers we have counts for

collaborators

413 papers

astro-ph.GA2026

Barren but not Empty: The Impact of Void Environments on Galaxy and Halo Populations

Anita M. Schiller, Benjamin A. Seidel, Rhea-Silvia Remus +2

The combination of gravitational collapse and an accelerating expansion of the Universe drive an increasing fraction of volume toward becoming low-density voids across cosmic time.…

astro-ph.HE2026

Rates of tidal disruption events from constrained cosmological simulations of the local Universe: population properties and implications for transient surveys

Julian S. Sommer, Ildar Khabibullin, Klaus Dolag +4

(abridged) Motivated by upcoming surveys like LSST, we estimate tidal disruption event (TDE) rates using the constrained cosmological Simulation of the LOcal Web (SLOW) to test the…

astro-ph.CO2026

A study of the large-scale formation in the environment of A3266: Infalling groups, filaments, and a premerger cold front

J. Dietl, A. Veronica, T. H. Reiprich +7

Abell 3266 (A3266) is a dynamically active galaxy cluster embedded in a dense environment of galaxy groups and clusters at similar redshift. Data from the Spektrum Roentgen Gamma (…

astro-ph.HE2026

CRESCENDO II: Spectral cosmic rays with improved energy losses and realistic supernova seeding

Daniel Karner, Ludwig M. Böss, Klaus Dolag +1

Context. Cosmological simulation codes with subgrid models for cosmic rays (CRs) help us better understand their impact on baryonic feedback and non-thermal radiation in galaxies a…

astro-ph.GA2026

Non-spherical Cows: Introducing the Asphericity Parameter as a Measure of Accretion Geometry

Benjamin A. Seidel, Rhea-Silvia Remus, Lucas C. Kimmig +2

The outer regions of galactic halos represent the bridge connecting internal processes within the galaxy to the larger surrounding cosmic web. The gas in this bridge region is shap…

astro-ph.CO2026

The youth of the intracluster medium. I. A non-parametric characterisation of the gas and electron number density profiles of protoclusters

David Vallés-Pérez, Annalisa Bonafede, Klaus Dolag +3

Context. Protoclusters of galaxies are the earliest phase in the assembly of galaxy clusters and can provide invaluable information about plasma physics, cosmic magnetism, and cosm…