103 citations · 274 across the 18 of their papers we have counts for
3 papers · 2 filters
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…
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…