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gr-qc2025
Charged Bardeen black hole with a cosmological constant and surrounded by quintessence and a cloud of strings
F. F. Nascimento, V. B. Bezerra, J. M. Toledo +2
Exact solutions which generalize the Bardeen black hole solution, in the sense that several sources are taken into account, are derived. The most general case corresponds to a char…
gr-qc2025
Charged Hayward black hole with a cosmological constant and surrounded by quintessence and a cloud of strings
F. F. Nascimento, V. B. Bezerra, J. M. Toledo +1
A family of exact solutions extending the Hayward black hole by incorporating multiple sources is obtained. The most comprehensive scenario describes a charged Hayward black hole w…
gr-qc2025
Some remarks on Frolov-AdS black hole surrounded by a fluid of string
F. F. Nascimento, V. B. Bezerra, J. M. Toledo +2
A class of new solutions that generalizes the Frolov regular black hole solution is obtained. The generalization is performed by adding the cosmological constant and surrounding th…