147 citations · 1.3k across the 41 of their papers we have counts for
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gr-qc2009★ 42 cited
On the Stability of Jordan-Brans-Dicke Static Universe
Sergio del Campo, Ramon Herrera, Pedro Labrana
In this work we study the stability of the Jordan-Brans-Dicke (JBD) static universe. This is motivated by the possibility that the universe might have started out in an asymptotica…
astro-ph.CO2009★ 55 cited
Tachyon Field in Intermediate Inflation
Sergio del Campo, Ramon Herrera, Adolfo Toloza
The tachyonic inflationary universe model in the context of intermediate inflation is studied. General conditions for this model to be realizable are discussed. In the slow-roll ap…