Observing an open FRW de Sitter universe living in a Minkowski spacetime
Farhang Loran
TL;DR
This paper demonstrates that observers in Minkowski spacetime, situated in Fubini vacua of an unstable scalar theory, perceive an open FRW de Sitter universe, linking different spacetime geometries.
Contribution
It reveals a novel connection between Minkowski spacetime and de Sitter universe through the Fubini vacua of an unstable scalar field.
Findings
Observers perceive an open FRW de Sitter universe in Minkowski spacetime.
Fubini vacua enable this geometric interpretation.
Links between different spacetime geometries are established.
Abstract
We show that people living in a four dimensional Minkowski spacetime and located in the Fubini vacua of an unstable critical scalar theory, observe an open FRW de Sitter universe.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Cosmology and Gravitation Theories · Noncommutative and Quantum Gravity Theories