Embedding (R+R^2)-Inflation into Supergravity by Sergei V. Ketov and Alexei A. Starobinsky 2026-11-05
Primary text: arxiv.org/pdf/1011.0240
Cited passages: Section I, equation(2), R+R-squared gravity/scalar representation; Section IV, equation(26), first potential term of pure R+R-squared model. Their Ricci-sign convention differs from some cosmology texts; wiki action declares its convention. Authors and affiliations verified on title page. Physical Review D83,063512(2011).
Towards the Theory of Reheating After Inflation by Lev Kofman and others Created 2026-10-20 Updated 2026-11-05
By Lev Kofman, Andrei Linde and Alexei A. Starobinsky. Physical Review D 56, 3258–3295. Primary treatment of resonant particle production with expansion, backreaction and rescattering.