371 citations · 7.1k across the 127 of their papers we have counts for
5 papers · 1 filter
Photoevaporation of Cosmological Minihalos during Reionization
Paul R. Shapiro, Ilian T. Iliev, Alejandro C. Raga
We present the first gas dynamical simulations of the photoevaporation of cosmological minihalos overtaken by the ionization fronts which swept through the IGM during reionization…
Gravitational Lensing by CDM Halos: Singular versus Nonsingular Profiles
Hugo Martel, Paul R. Shapiro
The gravitational lensing properties of cosmological halos depend upon the mass distribution within each halo. The description of halos as nonsingular, truncated isothermal spheres…
Photoevaporation of Minihalos during Reionization
Paul R. Shapiro, Ilian T. Iliev, Alejandro C. Raga +1
We present the first gas dynamical simulations of the photoevaporation of cosmological minihalos overtaken by the ionization fronts which swept through the IGM during reionization…
Density Profiles of Dark Halos from their Mass Accretion Histories
Marcelo A. Alvarez, Kyungjin Ahn, Paul R. Shapiro
We use the universal mass accretion history recently reported for simulations of halo formation in the cold dark matter model (CDM) to analyze the formation and growth of a single…
On the Detectability of the Cosmic Dark Ages: 21-cm Lines from Minihalos
Hugo Martel, Paul R. Shapiro, Ilian T. Iliev +2
In the standard Cold Dark Matter (CDM) theory of structure formation, virialized minihalos (with T_vir = 10,000 K or less) form in abundance at high redshift (z > 6), during the co…