2 papers
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…