Dynamics of substructures in warm dark-matter cosmologies

B. Arnold; A. Knebe; Chris Power; B.K. Gibson

doi:10.1051/eas/1044008

Dynamics of substructures in warm dark-matter cosmologies

B. Arnold, A. Knebe, Chris Power, B.K. Gibson

Research output: Contribution to journal › Conference article

Abstract

We performed cosmological simulations based upon both a cold dark matter (CDM) and a warm dark matter (WDM) model. The focus of our investigations lies with selected spatial and kinematic properties of substructure halos (subhalos) orbiting within host halos, that form in both dark-matter cosmologies. We aim at using the dynamics of the subhalos as a probe of the respective cosmology.

Original language	English
Pages (from-to)	49-52
Journal	EAS Publications Series
Volume	44
DOIs	https://doi.org/10.1051/eas/1044008
Publication status	Published - 2010
Event	JENAM 2008: Grand Challenges in Computational Astrophysics - Vienna, Austria Duration: 8 Sept 2008 → 11 Sept 2008

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@article{4d67694536694a768d3aa0a8574cbbca,

title = "Dynamics of substructures in warm dark-matter cosmologies",

abstract = "We performed cosmological simulations based upon both a cold dark matter (CDM) and a warm dark matter (WDM) model. The focus of our investigations lies with selected spatial and kinematic properties of substructure halos (subhalos) orbiting within host halos, that form in both dark-matter cosmologies. We aim at using the dynamics of the subhalos as a probe of the respective cosmology.",

author = "B. Arnold and A. Knebe and Chris Power and B.K. Gibson",

year = "2010",

doi = "10.1051/eas/1044008",

language = "English",

volume = "44",

pages = "49--52",

journal = "EAS Publications Series",

issn = "1633-4760",

publisher = "EDP Sciences",

note = " JENAM 2008: Grand Challenges in Computational Astrophysics ; Conference date: 08-09-2008 Through 11-09-2008",

}

TY - JOUR

T1 - Dynamics of substructures in warm dark-matter cosmologies

AU - Arnold, B.

AU - Knebe, A.

AU - Power, Chris

AU - Gibson, B.K.

PY - 2010

Y1 - 2010

N2 - We performed cosmological simulations based upon both a cold dark matter (CDM) and a warm dark matter (WDM) model. The focus of our investigations lies with selected spatial and kinematic properties of substructure halos (subhalos) orbiting within host halos, that form in both dark-matter cosmologies. We aim at using the dynamics of the subhalos as a probe of the respective cosmology.

AB - We performed cosmological simulations based upon both a cold dark matter (CDM) and a warm dark matter (WDM) model. The focus of our investigations lies with selected spatial and kinematic properties of substructure halos (subhalos) orbiting within host halos, that form in both dark-matter cosmologies. We aim at using the dynamics of the subhalos as a probe of the respective cosmology.

U2 - 10.1051/eas/1044008

DO - 10.1051/eas/1044008

M3 - Conference article

SN - 1633-4760

VL - 44

SP - 49

EP - 52

JO - EAS Publications Series

JF - EAS Publications Series

T2 - JENAM 2008: Grand Challenges in Computational Astrophysics

Y2 - 8 September 2008 through 11 September 2008

ER -

Dynamics of substructures in warm dark-matter cosmologies

Abstract

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