期刊
PHYSICS LETTERS B
卷 777, 期 -, 页码 361-368出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2017.12.059
关键词
Exact solution; Black branes; Integrability; f(R)-gravity
资金
- FONDECYT [1150246]
- CONICYT DPI [20140053]
- FONDECYT grant [3160121]
A new family of analytical solutions in a four dimensional static spacetime is presented for f(R)-gravity. In contrast to General Relativity, we find that a non trivial black brane/string solution is supported in vacuum power law f(R)-gravity for appropriate values of the parameters characterizing the model and when axisymmetry is introduced in the line element. For the aforementioned solution, we perform a brief investigation over its basic thermodynamic quantities. (c) 2017 The Authors. Published by Elsevier B.V.
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