36 citations · 200 across the 11 of their papers we have counts for
3 papers · 1 filter
Regular Compact Objects with Scalar Hair
Thanasis Karakasis, Nick E. Mavromatos, Eleftherios Papantonopoulos
We discuss exact regular compact object solutions in higher dimensional extensions of General Relativity sourced by a phantom scalar field in arbitrary spacetime dimensions ($D…
Black Holes with Scalar Hair in Three Dimensions
Thanasis Karakasis, George Koutsoumbas, Eleftherios Papantonopoulos
Three - dimensional static and spinning black hole solutions of the Einstein-Klein-Gordon system are obtained for a particular scalar field configuration. At large distances, and f…
Motion of particles in a magnetically charged Euler-Heisenberg black hole with scalar hair
Thanasis Karakasis, George Koutsoumbas, Eleftherios Papantonopoulos
We study the geodesic motion of uncharged particles in the background of a magnetically charged Euler-Heisenberg black hole with a scalar hair. The spacetime can be asymptotically…