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Joined 2026-09-21 Message
Tagged: Work by Sergei V. Ketov
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).