179 citations · 268 across the 4 of their papers we have counts for
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astro-ph2005★ 27 cited
"Graceful" Old Inflation
Fabrizio Di Marco, Alessio Notari
We show that Inflation in a False Vacuum becomes viable in the presence of a spectator scalar field non minimally coupled to gravity. The field is unstable in this background, it g…
astro-ph2005★ 56 cited
Slow-roll Inflation for Generalized Two-Field Lagrangians
Fabrizio Di Marco, Fabio Finelli
We study the slow-roll regime of two field inflation, in which the two fields are also coupled through their kinetic terms. Such Lagrangians are motivated by particle physics and b…