Determination of the upper and lower bound of masslimit of degenerate fermionic dark matter objects

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dc.creatorKupi, Gábor
dc.date2007-11-19
dc.date.accessioned2026-07-07T12:13:54Z
dc.date.available2026-07-07T12:13:54Z
dc.descriptionWe give a gravitational upper limit for the mass of static degenerate fermionic dark matter objects. The treatment we use includes fully relativistic equations for describing the static solutions of these objects. We study the influence of the annihilation of the particles on this mass limit. We give the change of its value over the age of the Universe with annihilation cross sections relevant for such fermions constituting the dark matter. Our calculations take into account the possibility of Dirac as well Majorana spinors.
dc.identifierhttps://arxiv.org/abs/0711.2936
dc.identifierhttp://arxiv.org/abs/0711.2936
dc.identifierPhys.Rev.D77:023001,2008
dc.identifierdoi:10.1103/PhysRevD.77.023001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/211009
dc.subjectAstrophysics
dc.titleDetermination of the upper and lower bound of masslimit of degenerate fermionic dark matter objects
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