THE EFFECTS OF VARYING COSMOLOGICAL PARAMETERS ON HALO SUBSTRUCTURE

We investigate how different cosmological parameters, such as those delivered by the WMAP and Planck missions, affect the nature and evolution of the dark matter halo substructure. We use a series of flat Λ cold dark matter cosmological N-body simulations of structure formation, each with a differen...

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Bibliographic Details
Main Authors: Zukin, Phillip, Vogelsberger, Mark, Hernquist, L., Dooley, Gregory Alan, Ji, Alexander Pung, Frebel, Anna L., Griffen, Brendan F.
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:en_US
Published: IOP Publishing 2014
Online Access:http://hdl.handle.net/1721.1/88574
https://orcid.org/0000-0001-6176-9583
https://orcid.org/0000-0001-8593-7692
https://orcid.org/0000-0001-8745-5830
https://orcid.org/0000-0002-4863-8842
https://orcid.org/0000-0002-2139-7145