Study of cylindrically symmetric solutions in metric f(R) gravity with constant R

2013/05/07 by Rincon-Ramirez, Monica Tatiana, Castaneda, Leonardo
#FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc)

paper · doi:10.48550/arxiv.1305.1652

Abstract

Solutions for cylindrically symmetric spacetimes in f(R) gravity are studied. As a first approach, R=constant is assumed. A solution was found such that it is equivalent to a result given by Azadi et al. for R=0 and a metric was found for R=constant different from zero. Comparison with the case of general relativity with cosmological constant is made and the metric constants are given in terms of Λ. Overlap with arXiv:0810.4673 [gr-qc] by A. Azadi, D. Momeni and M. Nouri-Zonoz

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