422 citations · 888 across the 7 of their papers we have counts for
7 papers
PICS: Simulations of Strong Gravitational Lensing in Galaxy Clusters
Nan Li, Michael D. Gladders, Esteban M. Rangel +5
Gravitational lensing has become one of the most powerful tools available for investigating the 'dark side' of the universe. Cosmological strong gravitational lensing, in particula…
HACC: Simulating Sky Surveys on State-of-the-Art Supercomputing Architectures
Salman Habib, Adrian Pope, Hal Finkel +11
Current and future surveys of large-scale cosmic structure are associated with a massive and complex datastream to study, characterize, and ultimately understand the physics behind…
The Universe at Extreme Scale: Multi-Petaflop Sky Simulation on the BG/Q
Salman Habib, Vitali Morozov, Hal Finkel +9
Remarkable observational advances have established a compelling cross-validated model of the Universe. Yet, two key pillars of this model -- dark matter and dark energy -- remain m…
Haloes gone MAD: The Halo-Finder Comparison Project
Alexander Knebe, Steffen R. Knollmann, Stuart I. Muldrew +34
[abridged] We present a detailed comparison of fundamental dark matter halo properties retrieved by a substantial number of different halo finders. These codes span a wide range of…
Analyzing and Visualizing Cosmological Simulations with ParaView
Jonathan Woodring, Katrin Heitmann, James Ahrens +4
The advent of large cosmological sky surveys - ushering in the era of precision cosmology - has been accompanied by ever larger cosmological simulations. The analysis of these simu…
Particle mesh simulations of the Lyman-alpha forest and the signature of Baryon Acoustic Oscillations in the intergalactic medium
Martin White, Adrian Pope, Jordan Carlson +5
We present a set of ultra-large particle-mesh simulations of the LyA forest targeted at understanding the imprint of baryon acoustic oscillations (BAO) in the inter-galactic medium…