Benedikt Diemer

A UNIVERSAL MODEL FOR HALO CONCENTRATIONS

We present a numerical study of dark matter halo concentrations in

DEPENDENCE OF THE OUTER DENSITY PROFILES OF HALOS ON THEIR MASS ACCRETION RATE

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On Detecting Halo Assembly Bias with Galaxy Populations

CDM and self-similar cosmologies. We show that the relation between concentration,

The Splashback Radius of Halos from Particle Dynamics. II. Dependence on Mass, Accretion Rate, Redshift, and Cosmology

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Lensing Constraints on the Mass Profile Shape and the Splashback Radius of Galaxy Clusters

, and peak height,

Forward Modeling of Large-scale Structure: An Open-source Approach with Halotools

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Log-normal Star Formation Histories in Simulated and Observed Galaxies

, exhibits the smallest deviations from universality if halo masses are defined with respect to the critical density of the universe. These deviations can be explained by the residual dependence of concentration on the local slope of the matter power spectrum,

The immitigable nature of assembly bias: the impact of halo definition on assembly bias

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Modeling the Atomic-to-molecular Transition in Cosmological Simulations of Galaxy Formation

, which affects both the normalization and shape of the

The Fabric of the Universe: Exploring the Cosmic Web in 3D Prints and Woven Textiles

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