410 citations · 783 across the 6 of their papers we have counts for
4 papers · 1 filter
One-loop corrections to a scalar field during inflation
David Seery
The leading quantum correction to the power spectrum of a gravitationally-coupled light scalar field is calculated, assuming that it is generated during a phase of single-field, sl…
The inflationary trispectrum
David Seery, James E. Lidsey, Martin S. Sloth
We calculate the trispectrum of the primordial curvature perturbation generated by an epoch of slow-roll inflation in the early universe, and demonstrate that the non-gaussian sign…
Primordial non-gaussianities in single field inflation
David Seery, James E. Lidsey
We calculate the three-point function for primordial scalar fluctuations in a single field inflationary scenario where the scalar field Lagrangian is a completely general function…
Radiative constraints on brane quintessence
David Seery, Bruce A. Bassett
We investigate the constraints on quintessence arising from both renormalisable and non-renormalisable couplings where the 5d Planck mass is around the TeV scale. The quintessence…