135 citations · 402 across the 8 of their papers we have counts for
3 papers · 1 filter
Gauss-Bonnet-coupled Quintessential Inflation
Carsten van de Bruck, Konstantinos Dimopoulos, Chris Longden +1
We study in detail a new model of quintessential inflation where the inflaton field is coupled to the Gauss-Bonnet term. This coupling ensures that the variation of the field is ke…
Loop inflection-point inflation
Konstantinos Dimopoulos, Charlotte Owen, Antonio Racioppi
A novel inflection-point inflation model is analysed. The model considers a massless scalar field, whose self-coupling's running is stabilised by a non-renormalisable operator. The…
Quintessential Inflation with -attractors
Konstantinos Dimopoulos, Charlotte Owen
A novel approach to quintessential inflation model building is studied, within the framework of -attractors, motivated by supergravity theories. Inflationary observables are in…