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Gravitational waves in cold dark matter [PDF]
Physical Review D, 2018 47 pages, 5 ...
Raphael Flauger, Steven Weinberg
semanticscholar +5 more sources
How cold is cold dark matter? [PDF]
Journal of Cosmology and Astroparticle Physics, 2014 If cold dark matter consists of particles, these must be non-interacting and non-relativistic by definition. In most cold dark matter models however, dark matter particles inherit a non-vanishing velocity dispersion from interactions in the early universe, a velocity that redshifts with cosmic expansion but certainly remains non-zero.
Cristian Armendariz-Picon +1 more
semanticscholar +6 more sources
Cold dark matter: Controversies on small scales. [PDF]
Proc Natl Acad Sci U S A, 2015 The cold dark matter (CDM) cosmological model has been remarkably successful in explaining cosmic structure over an enormous span of redshift, but it has faced persistent challenges from observations that probe the innermost regions of dark matter halos ...
Weinberg DH +4 more
europepmc +3 more sources
Annihilating Cold Dark Matter [PDF]
Physical Review Letters, 2000 Matches version accepted for publication in Physical Review Letters. Included the effect of adiabatic expansion. Some changes in the abstract.
Manoj Kaplinghat +2 more
openalex +5 more sources
Journal of Cosmology and Astroparticle Physics, 2012 Very weakly interacting slim particles (WISPs), such as axion-like particles (ALPs) or hidden photons (HPs), may be non-thermally produced via the misalignment mechanism in the early universe and survive as a cold dark matter population until today.
Arias, P. +5 more
openaire +8 more sources
Cold dark matter heats up [PDF]
Nature, 2014 Draft review as submitted to Nature on 1 Oct 2013. Accepted version scheduled for publication on 13 Feb 2014.
Andrew Pontzen +2 more
openaire +6 more sources
The Structure of Cold Dark Matter Halos [PDF]
The Astrophysical Journal, 1996 We use N-body simulations to investigate the structure of dark halos in the standard Cold Dark Matter cosmogony. Halos are excised from simulations of cosmologically representative regions and are resimulated individually at high resolution. We study objects with masses ranging from those of dwarf galaxy halos to those of rich galaxy clusters.
Julio F. Navarro +2 more
openaire +6 more sources
Dark matter effect on the weak deflection angle by black holes at the center of Milky Way and M87 galaxies [PDF]
European Physical Journal C: Particles and Fields, 2022 In this paper, we investigated the effect of dark matter on the weak deflection angle by black holes at the galactic center. We consider three known dark matter density profiles such as the Cold Dark Matter, Scalar Field Dark Matter, and the Universal ...
Reggie C. Pantig, Ali Övgün
doaj +2 more sources
, 2016 Axion Dark Matter, Stockholm, Sweden, 9 Dec 2016 - 9 Dec 2016 ; (2016).
A. Ringwald
openaire +4 more sources
Axinos as Cold Dark Matter [PDF]
AIP Conference Proceedings, 2006 The connection of Dark Matter to our particle physics model is still one of the open cosmological questions. In these proceedings I will argue that axinos can be successful Cold Dark Matter candidates in models with Supersymmetry and the Peccei-Quinn solution of the strong CP problem.
Jihn E. Kim +3 more
openaire +7 more sources