Regular black holes in Einstein-Gauss-Bonnet gravity coupled with a cloud of string

Document Type : Regular article

Authors

1 Hansraj College, University of Delhi, Malka Ganj, New Delhi

2 Department Physics, Goverment degree College, Unnao, Uttar Pradesh, India

3 Department of Civil Engineering, Faculty of Engineering, Marwadi University, Rajkot, Gujarat 360003, India}

10.22128/jhap.2025.3150.1164

Abstract

In this paper, we construct regular black holes coupled with the Cloud of String, which becomes Maxwell's theory in the weak field limit, and we can compare new attributes against the standard Letailier black hole and Schwarzschild black hole. The thermodynamic quantities associated with the black hole are modified in the presence of CoS. We also study the global properties of the solutions and derive the corrected first law of thermodynamics. In addition, we also study the local and global stability of the black hole solution.

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Main Subjects


Articles in Press, Accepted Manuscript
Available Online from 22 March 2026
  • Receive Date: 16 November 2025
  • Revise Date: 15 December 2025
  • Accept Date: 29 December 2025