Low mass dark matter halos in voids

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dc.creatorGottloeber, Stefan
dc.creatorLokas, Ewa
dc.creatorKlypin, Anatoly
dc.date2002-07-23
dc.date.accessioned2026-07-07T02:04:25Z
dc.date.available2026-07-07T02:04:25Z
dc.descriptionUsing numerical simulations and the Sheth-Tormen approximation we study the mass function of dark matter halos in voids. We find that the void mass function is significantly lower and its shape is different than that of the field halos. We predict that in the standard LCDM model a void with radius 10 h^-1 Mpc should have 50 halos with circular velocity v_c > 50 km/s and 600 halos with v_c > 20 km/s.
dc.description2 pages, 1 figure, to appear in "Galaxy Evolution: Theory and Observations (2002)"
dc.identifierhttps://arxiv.org/abs/astro-ph/0207487
dc.identifierhttp://arxiv.org/abs/astro-ph/0207487
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/4748
dc.subjectAstrophysics
dc.titleLow mass dark matter halos in voids
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