Assembly Bias in eRASS1 X-ray Galaxy Clusters: Accounting for Non-uniform Survey Exposure

arXiv:2609.15375 · astro-ph.CO, astro-ph.GA · Submitted 2026-09-14 · Read on arXiv

astro-ph.CO, astro-ph.GA

Submitted: 2026-09-14

Updated: 2026-09-14

Comments: 17 pages, 7 figures

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Clustering — 75× in this paper · explained in 2 episodes
• Weak Lensing — 17× in this paper · explained in 2 episodes
• Gravitational Lensing — 9× in this paper · explained in 2 episodes
• Consistency — 8× in this paper · explained in 3 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• Abundance — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Bayesian Inference — 1× in this paper · explained in 5 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Max Planck Institute for Extraterrestrial Physics — 1× in this paper
• Observational Selection Effects — 1× in this paper · explained in 2 episodes
• Regularization — 1× in this paper · explained in 3 episodes
• Sunyaev Zeldovich — 1× in this paper
• Trace — 1× in this paper · explained in 2 episodes

Sources

• The age dependence of halo clustering
• The Dependence of Halo Clustering on Halo Formation History, Concentration, and Occupation
• Assembly bias in the clustering of dark matter haloes
• Assembly bias and the dynamical structure of dark matter halos
• Halo Assembly Bias in Hierarchical Structure Formation
• Profiles of dark haloes: evolution, scatter, and environment
• Concentrations of Dark Halos from their Assembly Histories
• The Evolution of Dark Matter Halo Properties in Clusters, Filaments, Sheets and Voids
• Beyond Assembly Bias: Exploring Secondary Halo Biases for Cluster-size Haloes
• The multidimensional dependence of halo bias in the eye of a machine: a tale of halo structure, assembly and environment
• Detection of galaxy assembly bias
• A KiDS weak lensing analysis of assembly bias in GAMA galaxy groups
• Probing galaxy assembly bias with LRG weak lensing observations
• On Detecting Halo Assembly Bias with Galaxy Populations
• Evidence of Halo Assembly Bias in Massive Clusters
• Detection of the Splashback Radius and Halo Assembly bias of Massive Galaxy Clusters
• redMaPPer I: Algorithm and SDSS DR8 Catalog
• On the Level of Cluster Assembly Bias in SDSS
• Assembly Bias and Splashback in Galaxy Clusters
• On the measurements of assembly bias and splashback radius using optically selected galaxy clusters

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