200 citations · 2.2k across the 48 of their papers we have counts for
4 papers · 1 filter
Preheating after multifield inflation with nonminimal couplings, III: Dynamical spacetime results
Matthew P. DeCross, David I. Kaiser, Anirudh Prabhu +2
This paper concludes our semi-analytic study of preheating in inflationary models comprised of multiple scalar fields coupled nonminimally to gravity. Using the covariant framework…
Preheating after multifield inflation with nonminimal couplings, II: Resonance Structure
Matthew P. DeCross, David I. Kaiser, Anirudh Prabhu +2
This is the second in a series of papers on preheating in inflationary models comprised of multiple scalar fields coupled nonminimally to gravity. In this paper, we work in the rig…
Higgsed Chromo-Natural Inflation
Peter Adshead, Emil Martinec, Evangelos I. Sfakianakis +1
We demonstrate that Chromo-Natural Inflation can be made consistent with observational data if the SU(2) gauge symmetry is spontaneously broken. Working in the Stueckelberg limit,…
Magnetogenesis from axion inflation
Peter Adshead, John T. Giblin, Timothy R. Scully +1
In this work we compute the production of magnetic fields in models of axion inflation coupled to the hypercharge sector of the Standard Model through a Chern-Simons interaction te…