Correct observer's event horizon in de Sitter space-time
Valera Berestovskii, Irina Zubareva
TL;DR
This paper provides an accurate description of the past and future event horizons for timelike geodesics in de Sitter space-time, clarifying previous misunderstandings.
Contribution
It offers a corrected and precise characterization of observer's event horizons in de Sitter space-time of the first kind.
Findings
Accurate description of past event horizons.
Accurate description of future event horizons.
Clarification of previous misconceptions.
Abstract
A correct description of the past and the future event horizons for timelike geodesics in de Sitter space-time of the first kind is given.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Cosmology and Gravitation Theories · Advanced Differential Geometry Research