Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
2008-09-24
Phys.Rev.D79:024011,2009
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
16 pages, 1 figure, references added, To appear in PRD
Scientific paper
10.1103/PhysRevD.79.024011
It is known that the total gravitational energy in localized sources having static spherical symmetry and satisfying energy conditions is negative (attractive gravity). A natural query is how the gravitational energy behaves under circumstances where energy conditions are violated. To answer this, the known expression for the gravitational energy is suitably modified to account for situations like the ones occurring in wormhole spacetime. It is then exemplified that in many cases the modified expression yields desirable answers. The implications are discussed.
Cai Rong-Gen
Nandi Kamal Kanti
Panchenko Alexander
Zhang Zhen-Yu
No associations
LandOfFree
Energetics in Condensate Star and Wormholes 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 Energetics in Condensate Star and Wormholes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energetics in Condensate Star and Wormholes will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-110916