54 citations · 188 across the 10 of their papers we have counts for
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hep-ph2015★ 23 cited
Parametric resonance after hilltop inflation caused by an inhomogeneous inflaton field
Stefan Antusch, Francesco Cefala, David Nolde +1
We study preheating after hilltop inflation where the inflaton couples to another scalar field, e.g. a right-handed sneutrino, which provides a mechanism for generating the correct…
hep-ph2015★ 3 cited
Realising effective theories of tribrid inflation: Are there effects from messenger fields?
Stefan Antusch, David Nolde
Tribrid inflation is a variant of supersymmetric hybrid inflation in which the inflaton is a matter field (which can be charged under gauge symmetries) and inflation ends by a GUT-…
hep-ph2015★ 25 cited
Hill crossing during preheating after hilltop inflation
Stefan Antusch, David Nolde, Stefano Orani
In 'hilltop inflation', inflation takes place when the inflaton field slowly rolls from close to a maximum of its potential (i.e. the 'hilltop') towards its minimum. When the infla…