2 citations · 2 across the 4 of their papers we have counts for
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astro-ph2005
Gravitational Lensing of Distant Supernovae
Premana Premadi, Hugo Martel
We use a series of ray-tracing experiments to determine the magnification distribution of high-redshift sources by gravitational lensing. We determine empirically the relation betw…
astro-ph2002
A Model for the Formation and Evolution of Cosmological Halos
Marcelo A. Alvarez, Paul R. Shapiro, Hugo Martel
Adaptive SPH and N-body simulations were carried out to study the collapse and evolution of dark matter halos that result from the gravitational instability and fragmentation of co…