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gr-qc2023★ 1 cited
Some remarks on Hayward black hole with a cloud of strings
F. F. Nascimento, V. B. Bezerra, J. M. Toledo
We obtain the metric corresponding to the Hayward black hole spacetime surrounded by a cloud of strings and investigate the role played by this cloud on the horizons, geodesics, ef…
gr-qc2020
Black holes with a fluid of strings
J. M. Toledo, V. B. Bezerra
We obtain an exact solution of Einstein's equations for a charged, static and spherically symmetric body, surrounded by a fluid of strings and with a cosmological constant. This co…
gr-qc2018
On the Letelier spacetime with quintessence: solution, thermodynamics and Hawking radiation
Marco M. Dias e Costa, J. M. Toledo, V. B. Bezerra
We obtain the solution corresponding to a static and spherically symmetric black hole with a cloud of strings (Letelier spacetime) immersed in a quintessential fluid. We discuss so…