201 citations · 1.9k across the 52 of their papers we have counts for
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Measures of luminous and dark matter in galaxies across time
Jonathan Freundlich, Gauri Sharma, Sabine Thater +14
Dark matter is one of the pillars of the current standard model of structure formation: it is assumed to constitute most of the matter in the Universe. However, it can so far only…
Tidal stripping of dark matter subhalos by baryons from analytical perspectives: disk shocking and encounters with stars
Gaétan Facchinetti, Martin Stref, Julien Lavalle
The cold dark matter (CDM) scenario predicts that galactic halos should host a huge amount of subhalos possibly lighter than planets, depending on the nature of dark matter. Predic…
Predicting the dark matter velocity distribution in galactic structures: tests against hydrodynamic cosmological simulations
Thomas Lacroix, Arturo Núñez-Castiñeyra, Martin Stref +2
Reducing theoretical uncertainties in Galactic dark matter (DM) searches is an important challenge as several experiments are now delving into the parameter space relevant to popul…
Cosmic positron excess: is the dark matter solution a good bet?
Julien Lavalle
The recent observation by the PAMELA satellite of a rising positron fraction up to 100 GeV has triggered a considerable amount of putative interpretations in terms of dark m…