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arXiv · 2511.02191

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·J. C. Rocha
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Abstract

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 with a cosmological constant, immersed in quintessence and accompanied by a cloud of strings. The study examines how the Kretschmann scalar varies with the parameters linked to the various sources and concludes with an analysis of the geodesics and the corresponding effective potential.

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F. F. Nascimento, V. B. Bezerra, J. M. Toledo, J. C. Rocha. 2025-11-04. Charged Hayward black hole with a cosmological constant and surrounded by quintessence and a cloud of strings. https://arxiv.org/abs/2511.02191

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