de Sitter inflationary expansion from a noncompact KK theory: a nonperturbative quantum (scalar) field formalism
Mauricio Bellini (Mar del Plata University & CONICET)
TL;DR
This paper introduces a nonperturbative quantum scalar field framework derived from noncompact Kaluza-Klein theory to model de Sitter inflationary expansion in the universe.
Contribution
It presents a novel nonperturbative formalism connecting noncompact KK theory with inflationary cosmology, specifically for de Sitter expansion.
Findings
Developed a nonperturbative quantum scalar field formalism
Applied the formalism to model de Sitter inflation
Provides insights into quantum fields during inflation
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.
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