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Filaments in Warm Dark Matter

Alexander Knebe

astro-pharXiv:astro-ph/0206346

Abstract

Using Warm Dark Matter rather then Cold Dark Matter we are able to solve the over-production of satellite galaxies orbiting in galactic haloes. Moreover, we can show that this model leads to interesting new results in terms of the history and large-scale distribution of low-mass objects as well as the formation of filamentary structures when being compared to the standard CDM scenario.

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