106 citations · 114 across the 2 of their papers we have counts for
3 papers
gr-qc2008★ 8 cited
Constraining a bulk viscous matter-dominated cosmological model using SNe Ia, CMB and LSS
Arturo Avelino, U. Nucamendi, F. S. Guzmán
We present and constrain a cosmological model which component is a pressureless fluid with bulk viscosity as an explanation for the present accelerated expansion of the universe. W…
gr-qc2006★ 106 cited
Accretion disk onto boson stars: a way to supplant black holes candidates
F. Siddhartha Guzman
The emission spectrum from a simple accretion disk model around a compact object is compared for the cases of a black hole (BH) and a boson star (BS) playing the role of the centra…
gr-qc2004
Evolving spherical boson stars on a 3D cartesian grid
F. Siddhartha Guzman
A code to evolve boson stars in 3D is presented as the starting point for the evolution of scalar field systems with arbitrary symmetries. It was possible to reproduce the known re…