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Nandi, K. K.; Zhang, Y. Z.; Cai, R. G.; Panchenko, A.; Nandi, KK , Univ N Bengal, Dept Math, Siliguri 734013, WB, India
Energetics in condensate star and wormholes
Source PublicationPHYSICAL REVIEW D
KeywordBrans-dicke Wormholes Gravitational Energy General-relativity String Theory Spacetimes Model
AbstractIt is known that the total gravitational energy in localized sources that have static spherical symmetry and satisfy 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 adapted 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.
2009
ISSN1550-7998
Volume79Issue:2Pages:-
Subject AreaPhysics
Indexed BySCI
Funding OrganizationTWAS, Italy ; TWAS, Italy ; TWAS, Italy ; TWAS, Italy
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5407
Collection理论物理所科研产出_SCI论文
Corresponding AuthorNandi, KK , Univ N Bengal, Dept Math, Siliguri 734013, WB, India
Recommended Citation
GB/T 7714
Nandi, K. K.,Zhang, Y. Z.,Cai, R. G.,et al. Energetics in condensate star and wormholes[J]. PHYSICAL REVIEW D,2009,79(2):-.
APA Nandi, K. K.,Zhang, Y. Z.,Cai, R. G.,Panchenko, A.,&Nandi, KK , Univ N Bengal, Dept Math, Siliguri 734013, WB, India.(2009).Energetics in condensate star and wormholes.PHYSICAL REVIEW D,79(2),-.
MLA Nandi, K. K.,et al."Energetics in condensate star and wormholes".PHYSICAL REVIEW D 79.2(2009):-.
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