570 citations · 5.4k across the 78 of their papers we have counts for
5 papers · 1 filter
Clustering in the Phase Space of Dark Matter Haloes. II. Stable Clustering and Dark Matter Annihilation
Jesus Zavala, Niayesh Afshordi
We present a model for the structure of the particle phase space average density () in galactic haloes, introduced recently as a novel measure of the clustering of dark mat…
The growth of galactic bulges through mergers in LCDM haloes revisited. II. Morphological mix evolution
Vladimir Avila-Reese, Jesus Zavala, Ivan Lacerna
The mass aggregation and merger histories of present-day distinct haloes selected from the cosmological Millennium Simulations I and II are mapped into stellar mass aggregation and…
Dark matter cores in the Fornax and Sculptor dwarf galaxies: joining halo assembly and detailed star formation histories
Nicola C. Amorisco, Jesus Zavala, Thomas J. L. de Boer
We combine the detailed Star Formation Histories of the Fornax and Sculptor dwarf Spheroidals with the Mass Assembly History of their dark matter (DM) halo progenitors to estimate…
Clustering in the Phase Space of Dark Matter Haloes. I. Results from the Aquarius simulations
Jesus Zavala, Niayesh Afshordi
We present a novel perspective on the clustering of dark matter in phase space by defining the particle phase space average density () as a two-dimensional extension of the…
Dark Matter implications of Fermi-LAT measurement of anisotropies in the diffuse gamma-ray background
G. A. Gomez-Vargas, A. Cuoco, T. Linden +7
The detailed origin of the diffuse gamma-ray background is still unknown. However, the contribution of unresolved sources is expected to induce small-scale anisotropies in this emi…