Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
2012-04-23
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
7 pages, v2: typo corrected, references added
Scientific paper
It is found that de Sitter spacetime, the constant-curvature matter-free
solution of the Einstein equations with a positive cosmological constant,
becomes classically unstable due to the dynamic effects of a certain type of
vector field (fundamentally different from a gauge field). The relevant
vector-field configurations violate the strong and dominant energy conditions.
Emelyanov Vladimir
Klinkhamer Frans Richard
No associations
LandOfFree
Instability of de Sitter spacetime from a nonstandard vector field does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Instability of de Sitter spacetime from a nonstandard vector field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Instability of de Sitter spacetime from a nonstandard vector field will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-444495