443 citations · 5k across the 67 of their papers we have counts for
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astro-ph.CO2018★ 134 cited
Gravitational waves from gauge preheating
Peter Adshead, John T. Giblin, Zachary J. Weiner
We study gravitational wave production during Abelian gauge-field preheating following inflation. We consider both scalar and pseudoscalar inflaton models coupled directly to Abeli…
astro-ph.CO2018★ 12 cited
Anisotropic Massive Gauge-flation
Peter Adshead, Aike Liu
We study anisotropic inflationary solutions in massive Gauge-flation. We work with the theory in both the Stueckelberg and dynamical symmetry-breaking limits and demonstrate that e…
astro-ph.CO2018★ 70 cited
Phenomenology of fermion production during axion inflation
Peter Adshead, Lauren Pearce, Marco Peloso +2
We study the production of fermions through a derivative coupling with a pseudoscalar inflaton and the effects of the produced fermions on the scalar primordial perturbations. We p…