Trapped ghosts: A new class of wormholes asymptotically flat regions,
a nontrivial potential
V() has an alternate sign and (iii)
a wormhole with two
Wormholes supported by a kink-like configuration of a scalar fieldWe study the problem of existence of static spherically symmetric wormholes supported by
a kink
Vacuum stress-energy tensor of a massive scalar field in a wormhole spacetimeThe vacuum average value of the stress-energy tensor of
a massive scalar field with nonminimal
General constraints on horndeski wormhole throats imposed by the flaring-out conditions at the wormhole throat and consider
a plethora of specific
Cosmology with nonminimal kinetic coupling and a power-law potentialWe consider cosmological dynamics in the theory of gravity with the scalar field possessing
a 〈φ2〉 for a scalar field in 2D black holes: A new uniform approximation〉ren and 〈T μv〉ren) in the spacetime of
a two-dimensional black hole. In order to get an analytical
Lattice vibrations of α′-NaV2O5 spectra of α′-Na
V2O5 single crystals for all the principal polarizations. The temperature range above
Scalar wormholes with nonminimal derivative coupling scalar field with
a potential
V() and nonminimal derivative coupling to the curvature described
Wormholes supported by chiral fields) parametrizing
a target space with
a metric hab(Φ). For NSM with zero potential
V (Φ), it is shown that the space