142 citations · 752 across the 18 of their papers we have counts for
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astro-ph2004★ 15 cited
Instant preheating mechanism and UHECR
A. H. Campos, J. M. F. Maia, R. Rosenfeld
Top-down models assume that the still unexplained Ultra High Energy Cosmic Rays (UHECR's) are the decay products of superheavy particles. Such particles may have been produced by o…
astro-ph2001★ 1 cited
Dynamics of Cosmological Models in the Brane-world Scenario
Antonio Campos, Carlos F. Sopuerta
We present the results of a systematic investigation of the qualitative behaviour of the Friedmann-Lemaitre-Robertson-Walker (FLRW) and Bianchi I and V cosmological models in Randa…