The properties and geodesics related to the NUT--Taub-like spacetime |
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Authors: | Wu Ya-Bo Zhao Guo-Ming Deng Xue-Mei Vang Xiu-Yi Eli Jian-Bo Li Song |
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Affiliation: | Department of Physics,Liaoning Normal University, Dalian 116029, China |
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Abstract: | Some properties related to the NUT--Taub-like spacetime,such as the surface of infinite red-shift, horizon, singularityand the area of the NUT--Taub-like black hole are discussed.Furthermore, the geodesics in the NUT--Taub-like spacetime areobtained in some special cases. Specifically, the circular orbitsfor a massive particle are derived, which can reduce to the casesof the Schwarzschild spacetime and the NUT--Taub spacetime whenm*=0 and m*ll M, respectively. |
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Keywords: | NUT--Taub spacetime Schwarzschild metric geodesics |
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