Gravitational Mass in Asymptotically de Sitter Space-Times with Compactified Dimensions

Details Gravitational Mass in Asymptotically de Sitter Space-Times with Compactified Dimensions Gravitational Mass in Asymptotically de Sitter Space-Times with Compactified Dimensions

1999-02-06

arxiv.org/abs/hep-th/9902049v2

Phys.Rev. D60 (1999) 064019

Physics

High Energy Physics

High Energy Physics - Theory

7 pages, the version to be published in Phys. Rev. D

Scientific paper

10.1103/PhysRevD.60.064019

We define gravitational mass in asymptotically de Sitter space-times with compactified dimension. It was shown that the mass can be negative for space-time with matter spreading beyond the cosmological horizon scale or large outward `momentum' in four dimension. We give simple examples with negative energy in higher dimensions even if the matter is not beyond horizon or system does not have large `momentum'. They do not have the lower bound on the mass. We also give a positive energy argument in higher dimensions and realise that elementary fermion cannot exist in our examples.

Affiliated with

Also associated with

No associations

Rating

Gravitational Mass in Asymptotically de Sitter Space-Times with Compactified Dimensions 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 Gravitational Mass in Asymptotically de Sitter Space-Times with Compactified Dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gravitational Mass in Asymptotically de Sitter Space-Times with Compactified Dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-597986