The Starobinsky inflationary model in a Jordan-Brans-Dicke-type theory

Ramón Herrera, Carlos Contreras, Sergio Del Campo

Research output: Contribution to journalArticlepeer-review

15 Scopus citations


The present paper studies the Starobinsky inflationary universe model in a Jordan-Brans-Dicke-type theory. At different stages in the evolution of the universe, analytical and numerical solutions of the field equations are obtained and discussed. Also, in an R2-theory a conformal transformation is used to describe possible inflationary transient attractors.

Original languageEnglish
Article number011
Pages (from-to)1937-1942
Number of pages6
JournalClassical and Quantum Gravity
Issue number8
StatePublished - 1995


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