2 papers
gr-qc2025
Thermodynamic Topological Classes of Family of Black Holes with NUT-Charge
Mustapha Azreg-Aïnou, Muhammad Rizwan
{We introduce new analytical methods for treating black-hole thermodynamic topology, and thus depart from the usual treatment known in the literature. As application we investigate…
gr-qc2025
Universal thermodynamic topological classes of black holes in perfect fluid dark matter background
Muhammad Rizwan, Mubasher Jamil, M. Z. A. Moughal
In this paper, we study the universal thermodynamic topological classes of a family of black holes in a perfect fluid dark matter (PFDM) background. Recent research on black hole t…