42 citations · 97 across the 3 of their papers we have counts for
5 papers
Entropic N-bound and Maximal Mass Conjecture Violations in Four Dimensional Taub-Bolt(NUT)-dS Spacetimes
R. Clarkson, A. M. Ghezelbash, R. B. Mann
We show that the class of four-dimensional Taub-Bolt(NUT) spacetimes with positive cosmological constant for some values of NUT charges are stable and have entropies that are great…
Mass, Action and Entropy of Taub-Bolt-dS Spacetimes
R. Clarkson, A. M. Ghezelbash, R. B. Mann
We apply a recent proposal for defining conserved mass in asymptotically de Sitter spacetimes to the class of Taub-Bolt-dS spacetimes. We compute the action, entropy and conserved…
Nutty Bubbles
A. M. Ghezelbash, R. B. Mann
We investigate the various time-dependent bubble spacetimes that can be obtained from double analytic continuation of asymptotically locally flat/AdS spacetimes with NUT charge. We…
Action, Mass and Entropy of Schwarzschild-de Sitter black holes and the de Sitter/CFT Correspondence
A. M. Ghezelbash, R. B. Mann
We investigate a recent proposal for defining a conserved mass in asymptotically de Sitter spacetimes that is based on a conjectured holographic duality between such spacetimes and…
Abelian Higgs Hair for Rotating and Charged Black Holes
A. M. Ghezelbash, R. B. Mann
We study the problem of vortex solutions in the background of rotating black holes in both asymptotically flat and asymptoticlly anti de Sitter spacetimes. We demonstrate the Abeli…