Motion and collision of particles near DST black holes

被引：6

作者：

Gonzalez, P. A. ^{[1
]}

Olivares, Marco ^{[1
]}

Ovgun, Ali ^{[2
,3
]}

Saavedra, Joel ^{[2
]}

Vasquez, Yerko ^{[4
]}

机构：

[1] Univ Diego Portales, Fac Ingn & Ciencias, Ave Ejercito Libertador 441,Casilla 298-5, Santiago, Chile

[2] Pontificia Univ Catolica Valparaiso, Inst Fis, Casilla 4950, Valparaiso, Chile

[3] Eastern Mediterranean Univ, Arts & Sci Fac, Phys Dept, Via Mersin 10, Famagusta, North Cyprus, Turkey

[4] Univ La Serena, Fac Ciencias, Dept Fis & Astron, Ave Cisternas 1200, La Serena, Chile

来源：

EUROPEAN PHYSICAL JOURNAL C | 2019年 / 79卷 / 06期

关键词：

STABILITY;

D O I：

10.1140/epjc/s10052-019-7043-6

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We consider the Deser-Sarioglu-Tekin (DST) black hole as a background, and we study the motion of massive particles in the case that we have a collision of two spinning particles in the vicinity of its horizon. New kinds of orbits are allowed for small deviations of General Relativity, but the behavior of the collision is similar to the one observed for General Relativity. Some observables like the bending of light and the perihelion precession are analyzed.

引用

页数：14

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