arXiv:gr-qc/0410143·v4·General Relativity and Quantum Cosmology
de Sitter inflationary expansion from a noncompact KK theory: a nonperturbative quantum (scalar) field formalism
Mauricio Bellini (Mar del Plata University & CONICET)🇦🇷
Abstract
We develop a nonperturbative quantum scalar field formalism from a noncompact Kaluza-Klein (KK) theory using the induced-matter theory of gravity during inflation. We study the particular case of a de Sitter expansion for the universe.
Comments: final version, to appear in Phys. Lett. B