Publications (44)
Rhapsody. I. Structural Properties and Formation History From a Statistical Sample of Re-simulated Cluster-size Halos
Hao-Yi Wu, Oliver Hahn, Risa H. Wechsler +2
RHAPSODY-G simulations II - Baryonic growth and metal enrichment in massive galaxy clusters
Davide Martizzi, Oliver Hahn, Hao-Yi Wu +3
The dependence of galaxy clustering on tidal environment in the Sloan Digital Sky Survey
Aseem Paranjape, Oliver Hahn, Ravi K. Sheth
The locations of halo formation and the peaks formalism
Oliver Hahn, Aseem Paranjape
How to Zoom: Bias, Contamination, and Lagrange Volumes in Multimass Cosmological Simulations
Jose Oñorbe, Shea Garrison-Kimmel, Ariyeh H. Maller +3
Mergers and Mass Accretion for Infalling Halos Both End Well Outside Cluster Virial Radii
Peter S. Behroozi, Risa H. Wechsler, Yu Lu +4
Virial scaling of galaxies in clusters: bright to faint is cool to hot
Hao-Yi Wu, Oliver Hahn, August E. Evrard +2
Rhapsody-G simulations I: the cool cores, hot gas and stellar content of massive galaxy clusters
Oliver Hahn, Davide Martizzi, Hao-Yi Wu +3
The Aspen--Amsterdam Void Finder Comparison Project
Joerg M. Colberg, Frazer Pearce, Caroline Foster +16
The Evolution of Dark Matter Halo Properties in Clusters, Filaments, Sheets and Voids
Oliver Hahn, C. Marcella Carollo, Cristiano Porciani +1
Halo mass function and scale-dependent bias from N-body simulations with non-Gaussian initial conditions
Annalisa Pillepich, Cristiano Porciani, Oliver Hahn
Rhapsody. II. Subhalo Properties and the Impact of Tidal Stripping From a Statistical Sample of Cluster-Size Halos
Hao-Yi Wu, Oliver Hahn, Risa H. Wechsler +2
Lagrangian Statistics of Dark Halos in a LCDM Cosmology
Jounghun Lee, Oliver Hahn, Cristiano Porciani
The Warm DM halo mass function below the cut-off scale
Raul E. Angulo, Oliver Hahn, Tom Abel
Collisionless Dynamics and the Cosmic Web
Oliver Hahn
An adaptively refined phase-space element method for cosmological simulations and collisionless dynamics
Oliver Hahn, Raul E. Angulo
The Large-Scale Orientations of Disk Galaxies
Oliver Hahn, Romain Teyssier, C. Marcella Carollo
Four phases of angular-momentum buildup in high-z galaxies: from cosmic-web streams through an extended ring to disc and bulge
Mark Danovich, Avishai Dekel, Oliver Hahn +2
Enzo: An Adaptive Mesh Refinement Code for Astrophysics
The Enzo Collaboration, Greg L. Bryan, Michael L. Norman +26
Population III Star Formation In Large Cosmological Simulations I. Halo Temporal and Physical Environment
Brian D. Crosby, Brian W. O'Shea, Britton D. Smith +2
Large-Scale Velocity Dispersion and the Cosmic Web
Michael Buehlmann, Oliver Hahn
Earth-mass haloes and the emergence of NFW density profiles
Raul E. Angulo, Oliver Hahn, Aaron Ludlow +1
A Novel Approach to Visualizing Dark Matter Simulations
Ralf Kaehler, Oliver Hahn, Tom Abel
Tidal Effects and the Environment Dependence of Halo Assembly
Oliver Hahn, Cristiano Porciani, Avishai Dekel +1
Physical and numerical stability and instability of AGN bubbles in a hot intracluster medium
Go Ogiya, Pawel Biernacki, Oliver Hahn +1
Multi-scale initial conditions for cosmological simulations
Oliver Hahn, Tom Abel
Excursion set peaks: the role of shear
Emanuele Castorina, Aseem Paranjape, Oliver Hahn +1
Properties of Dark Matter Haloes in Clusters, Filaments, Sheets and Voids
Oliver Hahn, Cristiano Porciani, C. Marcella Carollo +1
Tracing the cosmic web
Noam I Libeskind, Rien van de Weygaert, Marius Cautun +27
Semiclassical path to cosmic large-scale structure
Cora Uhlemann, Cornelius Rampf, Mateja Gosenca +1
General relativistic 'screening' in cosmological simulations
Oliver Hahn, Aseem Paranjape
A new approach to simulating collisionless dark matter fluids
Oliver Hahn, Tom Abel, Ralf Kaehler
Co-planar streams, pancakes, and angular-momentum exchange in high-z disc galaxies
Mark Danovich, Avishai Dekel, Oliver Hahn +1
What sets the central structure of dark matter haloes?
Go Ogiya, Oliver Hahn
How closely do baryons follow dark matter on large scales?
Raul E. Angulo, Oliver Hahn, Tom Abel
DASH: a library of dynamical subhalo evolution
Go Ogiya, Frank C. van den Bosch, Oliver Hahn +3
Disruption of Dark Matter Substructure: Fact or Fiction?
Frank C. van den Bosch, Go Ogiya, Oliver Hahn +1
Two is better than one: joint statistics of density and velocity in concentric spheres as a cosmological probe
Cora Uhlemann, Sandrine Codis, Oliver Hahn +2
The Properties of Cosmic Velocity Fields
Oliver Hahn, Raul E. Angulo, Tom Abel
Tracing the Dark Matter Sheet in Phase Space
Tom Abel, Oliver Hahn, Ralf Kaehler
Halo-to-Halo Similarity and Scatter in the Velocity Distribution of Dark Matter
Yao-Yuan Mao, Louis E. Strigari, Risa H. Wechsler +2
The Anisotropic Two-Point Correlation Functions of the Nonlinear Traceless Tidal Field in the Principal-Axis Frame
Jounghun Lee, Oliver Hahn, Cristiano Porciani
Rhapsody-G simulations: galaxy clusters as baryonic closed boxes and the covariance between hot gas and galaxies
Hao-Yi Wu, August E. Evrard, Oliver Hahn +3
Halo assembly bias and the tidal anisotropy of the local halo environment
Aseem Paranjape, Oliver Hahn, Ravi K. Sheth