Particles motion on topological Lifshitz black holes in 3+1 dimensions

被引：0
作者：
Marco Olivares
Germán Rojas
Yerko Vásquez
J. R. Villanueva
机构：
[1] Pontificia Universidad Católica de Valparaíso,Instituto de Física
[2] North American College,Departamento de Ciencias Físicas, Facultad de Ingeniería, Ciencias y Administración
[3] Universidad de La Frontera,Departamento de Física y Astronomía
[4] Universidad de Valparaíso,undefined
[5] Centro de Astrofísica de Valparaíso,undefined
来源：
Astrophysics and Space Science | 2013年 / 347卷
关键词：
Lifshitz black holes; Geodesics; Causal structure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In the present paper we study the causal structure of a topological black hole presented by Mann R.B. (in J. High Energy Phys. 06:075, 2009) by mean the standard Lagrangian procedure, which allow us analyze qualitatively the behavior of test particles using the effective potential. Then, the geodesic motion of massive and massless particles is obtained analytically. We find that confined orbits are forbidden on this spacetime, however radial photons can escape to infinity in an infinite proper time but in a finite coordinate time, this correspond to an interesting and novel result.
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页码：83 / 89
页数：6
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