output
19982026
most citedHorizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A

753 citations

Showing 2009 · gr-qcShow all

5 papers · 2 filters

gr-qc2009★ 14 cited

Topological Black Holes of Gauss-Bonnet-Yang-Mills Gravity

M. H. Dehghani, N. Bostani, R. Pourhasan

We present the asymptotically AdS solutions of Gauss-Bonnet gravity with hyperbolic horizon in the presence of a non-Abelian Yang-Mills field with the gauge semisimple group $So(n(…

gr-qc2009★ 24 cited

Topological Black Holes of (n+1)-dimensional Einstein-Yang-Mills Gravity

N. Bostani, M. H. Dehghani

We present the topological solutions of Einstein gravity in the presence of a non-Abelian Yang-Mills field. In () dimensions, we consider the semisimple gro…

gr-qc2009★ 12 cited

Static and Radiating Solutions of Lovelock Gravity in the Presence of a Perfect Fluid

M. H. Dehghani, N. Farhangkhah

We present a general solution of third order Lovelock gravity in the presence of a specific type II perfect fluid. This solution for linear equation of state, contains…

gr-qc2009★ 48 cited

Lorentzian Wormholes in Lovelock Gravity

M. H. Dehghani, Z. Dayyani

In this paper, we introduce the -dimensional Lorentzian wormhole solutions of third order Lovelock gravity. In contrast to Einstein gravity and as in the case of Gauss-Bonnet gr…

gr-qc2009★ 69 cited

Thermodynamic Instability of Black Holes of Third Order Lovelock Gravity

M. H. Dehghani, R. Pourhasan

In this paper, we compute the mass and the temperature of the uncharged black holes of third order Lovelock gravity and compute the entropy through the use of first law of thermody…