General class of wormhole geometries in conformal Weyl gravity

Abstract

In this work, a general class of wormhole geometries in conformal Weyl gravity is analyzed. A wide variety of exact solutions of asymptotically flat spacetimes is found, in which the stress energy tensor profile differs radically from its general relativistic counterpart. In particular, a class of geometries is constructed that satisfies the energy conditions in the throat neighborhood, which is in clear contrast to the general relativistic solutions.

7 pages, Revtex4. V2: typos corrected. V3: 8 pages, section on the energy conditions added, version to appear in Class. Quant. Gravity

References in corpus (32)

• Phantom energy traversable wormholes
• Wormholes supported by a phantom energy
• Morris-Thorne wormholes with a cosmological constant
• Dynamic wormholes, anti-trapped surfaces, and energy conditions
• The null energy condition in dynamic wormholes
• Possible wormholes in a brane world
• Stability of phantom wormholes
• Chaplygin traversable wormholes
• Static wormhole solution for higher-dimensional gravity in vacuum
• Evolving Lorentzian Wormholes
• Brans-Dicke wormholes in the Jordan and Einstein frames
• A general class of braneworld wormholes
• Classical tests for Weyl gravity: deflection of light and time delay
• Evolving wormhole geometries within nonlinear electrodynamics
• Self sustained phantom wormholes in semi-classical gravity
• Conformally symmetric traversable wormholes
• The world is not enough
• Fourth order Weyl gravity
• Van der Waals quintessence stars
• Wormhole solutions in the Randall-Sundrum scenario
• Wormhole geometries with conformal motions
• Topological Black Holes in Weyl Conformal Gravity
• Attractive and Repulsive Gravity
• Schwarzschild limit of conformal gravity in the presence of macroscopic scalar fields
• Light deflection in Weyl gravity: constraints on the linear parameter
• Light deflection in Weyl gravity: critical distances for photon paths
• Gauge choice and geodetic deflection in conformal gravity
• Can Conformal Weyl Gravity be Considered a Viable Cosmological Theory?
• New vacuum solutions of conformal Weyl gravity
• Causal Structure of Vacuum Solutions to Conformal(Weyl) Gravity
• Nature of time and causality in Physics
• Weak-field limit of conformal Weyl gravity

Cited by in corpus (83)

• f(T) teleparallel gravity and cosmology
• Wormhole geometries in f(R) modified theories of gravity
• Modified-gravity wormholes without exotic matter
• Wormhole geometries in modified teleparralel gravity and the energy conditions
• Wormholes supported by hybrid metric-Palatini gravity
• Einstein-Gauss-Bonnet traversable wormholes satisfying the weak energy condition
• Thin accretion disks in stationary axisymmetric wormhole spacetimes
• Wormhole geometries supported by a nonminimal curvature-matter coupling
• Generic spherically symmetric dynamic thin-shell traversable wormholes in standard general relativity
• Wormhole geometries in $f(Q)$ gravity and the energy conditions
• Traversable asymptotically flat wormholes in Rastall gravity
• Electromagnetic signatures of thin accretion disks in wormhole geometries
• Traversable wormholes satisfying the weak energy condition in third-order Lovelock gravity
• New asymptotically flat phantom wormhole solutions
• Validation of Energy Conditions in Wormhole Geometry within Viable $f(R)$ Gravity
• General class of vacuum Brans-Dicke wormholes
• Higher-dimensional evolving wormholes satisfying the null energy condition
• Phantom stars and topology change
• Dynamic thin-shell black-bounce traversable wormholes
• Wormholes in generalized hybrid metric-Palatini gravity obeying the matter null energy condition everywhere
• Self-sustained traversable wormholes in noncommutative geometry
• Scale transformations in metric-affine geometry
• Phantom fluid supporting traversable wormholes in alternative gravity with extra material terms
• Beyond Einstein's General Relativity: Hybrid metric-Palatini gravity and curvature-matter couplings
• Wormholes minimally violating the null energy condition
• Traversable Wormholes in $f(R,T)$ Gravity
• Orthogonal splitting of the Riemann curvature tensor and its implications in modeling compact stellar structures
• Interpretation of complexity for spherically symmetric fluid composition within the context of modified gravity theory
• Wormhole geometries in Eddington-inspired Born-Infeld gravity
• Necessary conditions for having wormholes in f(R) gravity
• Self-sustained wormholes in modified dispersion relations
• Wormhole geometries supported by three-form fields
• Morris-Thorne Wormholes in $f(R,T)$ modified theory of gravity
• Exact wormhole solutions with nonminimal kinetic coupling
• Double gravitational layer traversable wormholes in hybrid metric-Palatini gravity
• Wormholes and solitonic shells in five-dimensional DGP theory
• Static traversable wormholes in Lyra manifold
• Ellis wormhole without a phantom scalar field
• Phantom Wormhole Solutions in a Generic Cosmological Constant Background
• Phantom fluid wormhole in $f(R,T)$ gravity
• Wormholes in conformal gravity
• Exact solutions of Brans-Dicke wormholes in the presence of matter
• Wormhole geometries in fourth-order conformal Weyl gravity
• Palatini wormholes and energy conditions from the prism of General Relativity
• Thin-Shell Wormhole Satisfying Energy Conditions
• Possibility of hyperbolic tunneling
• The tetralogy of Birkhoff theorems
• Traversable wormhole in logarithmic $f(R)$ gravity by various shape and redshift functions
• Generalised Ellis-Bronnikov wormholes embedded in warped braneworld background and energy conditions
• Propagation of Test Particles and Scalar Fields on a Class of Wormhole Space-Times
• Gravity's Rainbow induces Topology Change
• Five dimensional cosmological traversable wormhole
• A topologically charged four-dimensional wormhole and the energy conditions
• Inflating wormholes in the braneworld models
• Simple analytic model of wormhole formation
• Static wormholes in vacuum for conformal gravity
• Energy-Momentum Squared Gravity: A Brief Overview
• Traversable wormholes without exotic matter in multimetric repulsive gravity
• On the gravitational collapse in 4-dimensional Einstein-Gauss-Bonnet gravity
• A Spectral Approach for Quasinormal Frequencies of Noncommutative Geometry-inspired Wormholes
• Coupled fermion-antifermion pairs within a traversable wormhole
• Wormhole geometries induced by action-dependent Lagrangian theories
• Modified gravity from Weyl connection and the $f(R,\mathcal{A})$ extension
• Time machines and traversable wormholes in modified theories of gravity
• On a New Approach for Constructing Wormholes in Einstein-Born-Infeld Gravity
• Klein-Gordon oscillators in traversable wormhole rainbow gravity spacetime: Conditional exact solvability via a throat radius and oscillator frequency correlation
• Minimally deformed wormholes inspired by noncommutative geometry
• Kinetic gravity braiding wormhole geometries
• Cosmological Singularities in Conformal Weyl Gravity
• Viable Wormhole Structures and Energy Conditions in f(Q,T) Theory
• Gravitational lensing by traversable wormholes supported by three-form fields
• Wormholes with matter haunted by conformally coupled ghosts
• Evolving Wormholes in a Cosmological Background
• Spinor field solutions in $F\left(B^2\right)$ modified Weyl gravity
• Geodesics in Generalised Ellis-Bronnikov Spacetime Embedded in Warped 5D Background
• Emergence of ER=EPR from non-local gravitational energy
• Casimir Wormholes in Brans-Dicke Theory
• Surface gravity in spherically symmetric collapsing stars
• Quantum-Corrected Thermodynamics of Conformal Weyl Gravity Black Holes: GUP Effects and Phase Transitions
• Traversable wormholes and energy conditions in Lovelock-Brans-Dicke gravity
• Shadows of generalised Hayward spacetimes : in vacuum and with plasma
• Vector wormholes as conduits for matter interaction
• Wormholes respecting energy conditions and solitonic shells in DGP gravity