V. N. Berestovskii, I. A. Zubareva, “Correct observer's event horizon in de Sitter space-time”, Sib. Èlektron. Mat. Izv., 2015, Volume 12,Pages <nobr>101

This article is cited in 1 paper

Geometry and topology

Correct observer's event horizon in de Sitter space-time

V. N. Berestovskii^a, I. A. Zubareva^b

^a Sobolev Institute of Mathematics SB RAS, 4 Akad. Koptyug avenue, 630090, Novosibirsk, Russia
^b Sobolev Institute of Mathematics SB RAS, Omsk department, Pevtsova street, 13, 644099, Omsk, Russia

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.

Keywords: de Sitter space-time of the first kind, event horizon, globally hyperbolic space-time, Lorentz manifold, world line.

UDC: 517.1, 514.76

MSC: 51P05, 53C50, 53C99, 83C15, 83F05

Received May 14, 2014, published February 20, 2015

Language: English

DOI: 10.17377/semi.2015.12.009