31 citations · 31 across the 2 of their papers we have counts for
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gr-qc2006★ 53 cited
Tachyonic Quintessential Inflation
Victor H. Cardenas
We study the possibility to construct an observationally viable scenario where both early Inflation and the recently detected accelerated expansion of the universe can be explained…
gr-qc2003
R^2-corrections to Chaotic Inflation
Victor H. Cardenas, Sergio del Campo, Ramon Herrera
Scalar density cosmological perturbations, spectral indices and reheating in a chaotic inflationary universe model, in which a higher derivative term is added, are investigated. Th…
gr-qc2002
Protecting the Holographic Principle: Inflation
Victor H. Cardenas
A scenario where inflation emerges as a response to protect the holographic principle is described. A two fluid model in a closed universe inflation picture is assumed, and a possi…