2 papers
gr-qc2022
Scalarization of Chern-Simons Kerr Black Hole Solutions and Wormholes
Nikos Chatzifotis, Panos Dorlis, Nick E. Mavromatos +1
Chern-Simons gravity rotating Kerr-type black hole solutions are revisited from the point of view of their scalarization, namely examining the back reaction of pseudoscalar axion f…
gr-qc2020
Formation of Bound States of scalar fields in AdS-asymptotic Wormholes
Nikos Chatzifotis, George Koutsoumbas, Eleftherios Papantonopoulos
We use the Wentzel-Kramers-Brillouin (WKB) approximation to study the formation and propagation of bound states in the vicinity of a wormhole in the non-minimal derivative coupling…