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Are four dimensions enough? A note on ambient cosmology.

Authors :
Papadopoulos, Kyriakos
Kurt, Nazli
Papadopoulos, Basil K.
Source :
International Journal of Geometric Methods in Modern Physics. Jun2019, Vol. 16 Issue 6, pN.PAG-N.PAG. 3p.
Publication Year :
2019

Abstract

In this note, we support that the five-dimensional "ambient cosmology" does not appear to be necessary, neither is required for the scope of avoiding spacetime singularities. This scope can be reached with other, purely topological instruments, without postulating extra dimensions. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*MATHEMATICAL physics
*DIMENSIONS
*TOPOLOGY
*SPACETIME singularities (Relativity)

Details

Language :
English
ISSN :
02198878
Volume :
16
Issue :
6
Database :
Academic Search Index
Journal :
International Journal of Geometric Methods in Modern Physics
Publication Type :
Academic Journal
Accession number :
137212717
Full Text :
https://doi.org/10.1142/S0219887819500907
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