Speaker
Mr
Georgios Antoniou
( University of Nottingham )
Description
Novel wormholes are obtained in Einstein-scalar-Gauss-Bonnet theory for several coupling functions. The wormholes may feature a single-throat or a double-throat geometry. The scalar field may asymptotically vanish or be finite, and it may possess radial excitations. The domain of existence is fully mapped out for several forms of the coupling function.
Primary author
Mr
Athanasios Bakopoulos
(University of ioannina)
Co-authors
Mr
Georgios Antoniou
( University of Nottingham )
Prof.
Panagiota Kanti
(University of Ioannina)
Prof.
Jutta Kunz
(University of Oldenburg)
Dr
Burkhard Kleihaus
(University of Oldenburg)
