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Systematic uncertainties from halo asphericity in dark matter searches
(Elsevier B.V., 2015-10-01)
Dark matter halos are predicted to be non-spherical by N-body simulations. Using data from the large N-body cosmological simulation Bolshoi, we quantify the systematic uncertainties due to halo asphericity on the determination ...
Dark energy parametrizations and their effect on dark halos
(Iop Publishing Ltd, 2006-07-01)
There are a plethora of dark energy parametrizations that can fit current supernovae Ia data. However, these data are only sensitive to redshifts up to order one. In fact, many of these parametrizations break down at higher ...
Dark energy parametrizations and their effect on dark halos
(Iop Publishing Ltd, 2006-07-01)
There are a plethora of dark energy parametrizations that can fit current supernovae Ia data. However, these data are only sensitive to redshifts up to order one. In fact, many of these parametrizations break down at higher ...
Dark energy parametrizations and their effect on dark halos
(Iop Publishing Ltd, 2014)
Systematic uncertainties from halo asphericity in dark matter searches
(Iop Publishing Ltd, 2014-09-01)
Although commonly assumed to be spherical, dark matter halos are predicted to be non-spherical by N-body simulations and their asphericity has a potential impact on the systematic uncertainties in dark matter searches. The ...
Clustering dark energy and halo abundances
(IOP Publishing, 2020)
Dark matter response to galaxy assembly history
(2019)
Aims. It is well known that the presence of baryons affects the dark matter host haloes. Exploring the galaxy assembly history together with the dark matter haloes properties through time can provide a way to measure these ...
Baryons Shaping Dark Matter Haloes
(Wiley Blackwell Publishing, Inc, 2020-12)
In this work we aim at investigating the effects of baryons on the dark matter (DM) haloes structure, focusing on the correlation between the presence and importance of stellar discs and the halo shapes. We study the ...