title: Wormholes in dilatonic Einstein-Gauss-Bonnet theory.
abstract: We construct traversable wormholes in dilatonic Einstein-Gauss-Bonnet theory in four spacetime dimensions, without needing any form of exotic matter. We determine their domain of existence, and show that these wormholes satisfy a generalized Smarr relation. We demonstrate linear stability with respect to radial perturbations for a subset of these wormholes.
authors.affiliation: Division of Theoretical Physics, Department of Physics, University of Ioannina, Ioannina, Greece.
authors.forename: Panagiota
authors.initials: P
authors.lastname: Kanti
authors.forename: Burkhard
authors.initials: B
authors.lastname: Kleihaus
authors.forename: Jutta
authors.initials: J
authors.lastname: Kunz