48 citations · 114 across the 3 of their papers we have counts for
3 papers
hep-ph2014★ 34 cited
Marginally Deformed Starobinsky Gravity
A. Codello, J. Joergensen, F. Sannino +1
We show that quantum-induced marginal deformations of the Starobinsky gravitational action of the form , with the Ricci scalar and a positive parameter, smalle…
hep-ph2014★ 32 cited
Primordial tensor modes from quantum corrected inflation
Jakob Joergensen, Francesco Sannino, Ole Svendsen
We analyze quantum corrections on the naive -Inflation. These typically lead to an inflaton potential which carries a non-integer power of the field. We consider both minimal…
hep-ph2011★ 48 cited
Minimal Composite Inflation
Phongpichit Channuie, Jakob Jark Joergensen, Francesco Sannino
We investigate models in which the inflaton emerges as a composite field of a four dimensional, strongly interacting and nonsupersymmetric gauge theory featuring purely fermionic m…