A matrix approach to the construction of stationary rotationally symmetric solutions in sourceless topologically massive gravity is presented. Using this approach, a family of exact solutions generalising those previously known is obtained; this family contains a non-trivial asymptotically flat solution. A pair of aysmptotically flat solutions of the wormhole type is also constructed numerically. As a by-product of this analysis, spatially compact solutions with strong point singularities are obtained.
机构:
Beihang Univ, Dept Space Sci, Ctr Gravitat Phys, Beijing 100191, Peoples R China
Beihang Univ, Int Res Inst Multidisciplinary Sci, Beijing 100191, Peoples R China
Minist Ind & Informat Technol, Key Lab Space Environm Monitoring & Informat Proc, Beijing 100191, Peoples R ChinaBeihang Univ, Dept Space Sci, Ctr Gravitat Phys, Beijing 100191, Peoples R China
Liu, Yan
Raju, Avinash
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机构:
Beihang Univ, Dept Space Sci, Ctr Gravitat Phys, Beijing 100191, Peoples R China
Beihang Univ, Int Res Inst Multidisciplinary Sci, Beijing 100191, Peoples R China
Minist Ind & Informat Technol, Key Lab Space Environm Monitoring & Informat Proc, Beijing 100191, Peoples R ChinaBeihang Univ, Dept Space Sci, Ctr Gravitat Phys, Beijing 100191, Peoples R China