Slowly rotating scalar field wormholes: the second order approximation

Abstract

We discuss rotating wormholes in general relativity with a scalar field with negative kinetic energy. To solve the problem, we use the assumption about slow rotation. The role of a small dimensionless parameter plays the ratio of the linear velocity of rotation of the wormhole's throat and the velocity of light. We construct the rotating wormhole solution in the second order approximation with respect to the small parameter. The analysis shows that the asymptotical mass of the rotating wormhole is greater than that of the non-rotating one, and the NEC violation in the rotating wormhole spacetime is weaker than that in the non-rotating one.

12 pages, 9 figures, appeared in PRD

References in corpus (15)

• Geometric structure of the generic static traversable wormhole throat
• Dynamic wormholes, anti-trapped surfaces, and energy conditions
• Rotating traversable wormholes
• On a class of stable, traversable Lorentzian wormholes in classical general relativity
• Inflating Lorentzian Wormholes
• Evolving Lorentzian Wormholes
• Evolving wormhole geometries
• Structure and stability of cold scalar-tensor black holes
• Axially symmetric rotating traversable wormholes
• Cosmological evolution of a ghost scalar field
• Scalar wormholes in cosmological setting and their instability
• Static and dynamic traversable wormhole geometries satisfying the Ford-Roman constraints
• Rotating vacuum wormhole
• Dynamic wormholes and Energy Conditions
• Slowly rotating wormholes: the first order approximation

Cited by in corpus (51)

• From static to rotating to conformal static solutions: Rotating imperfect fluid wormholes with(out) electric or magnetic field
• Regular and conformal regular cores for static and rotating solutions
• Scalar and axial quasinormal modes of massive static phantom wormholes
• Rotating Ellis Wormholes in Four Dimensions
• Geometry of Spinning Ellis Wormholes
• Evolving topologically deformed wormholes supported in the dark matter halo
• Light Ring behind Wormhole Throat: Geodesics, Images and Shadows
• Rotating Wormholes in Five Dimensions
• Exact wormhole solutions with nonminimal kinetic coupling
• Quasi-periodic oscillations from the accretion disk around rotating traversable wormholes
• Rotating wormhole solutions with a complex phantom scalar field
• Quasi-periodic Oscillations in Rotating Ellis Wormhole Spacetimes
• Geodesic motion around traversable wormholes supported by a massless conformally-coupled scalar field
• Spinning Wormholes in Scalar-Tensor Theory
• Exact rotating wormholes via Ehlers transformations
• Non-minimal Coupling of Torsion-matter Satisfying Null Energy Condition for Wormhole Solutions
• Ellis Wormholes in Anti-De Sitter Space
• Symmetric and Asymmetric Wormholes Immersed In Rotating Matter
• Wormhole formation in massive gravity: An analytic description
• General constraints on Horndeski wormhole throats
• Uniqueness theorem for static wormholes in Einstein-phantom scalar field theory
• Rotating thin-shell wormhole from glued Kerr spacetimes
• Electromagnetic Fields and Charged Particle Motion Around Magnetized Wormholes
• Quasinormal modes of rapidly rotating Ellis-Bronnikov wormholes
• Newman-Janis algorithm's application to regular black hole models
• Are slowly rotating Ellis-Bronnikov wormholes stable?
• Dynamics of test particles in thin-shell wormhole spacetimes
• Non--Abelian Wormholes Threaded by Yang--Mills--Higgs Field in the BPS Limit
• Stationary generalizations for the Bronnikov-Ellis wormhole and for the vacuum ring wormhole
• Uniqueness theorem for static phantom wormholes in Einstein-Maxwell-dilaton theory
• Non-Abelian Wormholes Threaded by a Yang-Mills-Higgs Field beyond the BPS Limit
• Epicyclic oscillations of charged particles in stationary solutions immersed in a magnetic field with application to the Kerr--Newman black hole
• Static axionlike dark matter clouds around magnetized rotating wormholes -- probe limit case
• Mixed neutron-star-plus-wormhole systems: Rotating configurations
• Rotating Casimir Wormholes
• Gravitational entropy of wormholes with exotic matter and in galactic halos
• New rotating Lorentzian wormhole spacetime
• Radial perturbations of Ellis-Bronnikov wormholes in slow rotation up to second order
• Particle motion around traversable wormholes: Possibility of closed timelike geodesics
• Einstein-Maxwell-Dilaton Wormholes that meet the Energy Conditions
• Dynamical Formation of Charged Wormholes
• Rapidly rotating spacetimes and collisional super-Penrose process
• Quadrupole perturbations of slowly spinning Ellis-Bronnikov wormholes
• Energy conditions for a $T^2$ wormhole at the center
• Gravitational Waves by Perturbation of a Slowly Rotating Thin-Shell Wormhole
• Rotating wormholes in Einstein-Dirac-Maxwell theory
• Radial perturbations of charged wormholes
• Exact solutions for slowly rotating wormholes in the presence of an anisotropic fluid
• An exact Kerr-like rotating Morris--Thorne wormhole: throat, ergoregion and equatorial shadow slice
• Noncommutative geometry-inspired wormholes supported by quasi-de Sitter and Chaplygin-like equations of state
• Exact Spinning Morris-Thorne Wormhole: Causal Structure, Shadows, and Multipole Moments