Wormhole solutions in symmetric teleparallel gravity

Abstract

In this letter we obtain wormhole solutions from the Karmarkar condition in $f(Q)$ gravity formalism, in which $Q$ is the nonmetricity scalar. We show that the combination of such ingredients provides us the possibility of obtaining traversable wormholes satisfying the energy conditions. Our results contribute to $f(Q)$ gravity ascension, that was recently ignited by the natural prediction of early and late-time stages of universe expansion acceleration in the formalism.

arXiv commentRevision submitted to PLB

References in corpus (54)

• Observation of Gravitational Waves from a Binary Black Hole Merger
• Introduction to Modified Gravity and Gravitational Alternative for Dark Energy
• Coincident General Relativity
• The teleparallel equivalent of general relativity
• Cosmology in $f(Q)$ geometry
• Observational signatures of f(R) dark energy models that satisfy cosmological and local gravity constraints
• Observational constraints of $f(Q)$ gravity
• Peering into the dark side: magnesium lines establish a massive neutron star in PSR J2215+5135
• Distinguishing Modified Gravity from Dark Energy
• Dark Energy and Modified Gravity in Degenerate Higher-Order Scalar-Tensor (DHOST) theories: a review
• Evidence for a Massive Neutron Star from a Radial-Velocity Study of the Companion to the Black Widow Pulsar PSR B1957+20
• Natural Wormholes as Gravitational Lenses
• Exact traversable wormhole solution in bumblebee gravity
• Wormholes as Black Hole Foils
• Gravitational Lensing by Rotating Wormholes
• Gravitational Lensing by Wormholes
• Non-singular exponential gravity: a simple theory for early- and late-time accelerated expansion
• Light deflection by Damour-Solodukhin wormholes and Gauss-Bonnet theorem
• Signatures of $f(Q)$-gravity in cosmology
• Differentiating between Modified Gravity and Dark Energy
• Bouncing Cosmology in f(Q) Symmetric Teleparallel Gravity
• Possible existence of wormholes in the galactic halo region
• Wormhole Shadows
• Shadows of rotating wormholes
• Compact stars in alternative theories of gravity. Einstein-Dilaton-Gauss-Bonnet gravity
• The effect of the Brane-Dicke coupling parameter on weak gravitational lensing by wormholes and naked singularities
• Wormholes in viable $f(R)$ modified theories of gravity and Weak Energy Condition
• Observing a wormhole
• Weak Gravitational lensing by phantom black holes and phantom wormholes using the Gauss-Bonnet theorem
• Thin-shell wormholes from the regular Hayward black hole
• Microlensing by natural wormholes: theory and simulations
• Traversable Wormholes Supported by GUP Corrected Casimir Energy
• A Massive Neutron Star in the Globular Cluster M5
• Testing Gravity Using Dwarf Stars
• Evolving wormhole geometries
• On Wormhole Throats in $f(R)$ Gravity Theory
• Novel shadows from the asymmetric thin-shell wormhole
• Weak deflection angle of black-bounce traversable wormholes using Gauss-Bonnet theorem in the dark matter medium
• Might some gamma ray bursts be an observable signature of natural wormholes?
• Stellar Structure and Tests of Modified Gravity
• Relativistic Bose--Einstein condensates thin-shell wormholes
• Quasi-cosmological Traversable Wormholes in $f(R)$ Gravity
• Existence of traversable wormholes in the spherical stellar systems
• A massive white-dwarf merger product before final collapse
• Necessary conditions for having wormholes in f(R) gravity
• Compact objects in Horndeski gravity
• Existence of Static Wormhole Solutions in $f(R,G)$ Gravity
• Lovelock Thin-Shell Wormholes
• Modified gravity without dark matter
• Can wormholes exist?
• Mimicking dark matter in Horndeski gravity
• Super-Massive Neutron Stars
• Modified gravity and dark matter
• Traversable Wormholes in Higher Dimensional Theories of Gravity

Cited by in corpus (45)

• Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A${}^{\ast }$
• Model-independent reconstruction of $f(Q)$ non-metric gravity
• Wormhole geometries in $f(Q)$ gravity and the energy conditions
• Casimir Wormholes in Modified Symmetric Teleparallel Gravity
• Traversable wormhole inspired by non-commutative geometries in $f(Q)$ gravity with conformal symmetry
• Wormhole in $f(Q)$ gravity
• Viable and Stable Compact Stars in $f(\mathcal{Q})$ Theory
• Static spherically symmetric wormholes in $f(Q,T)$ gravity
• Quasinormal Modes of Black holes in $f(Q)$ gravity
• Existence of Wormhole Solutions in $f(Q,T)$ Gravity under Non-commutative Geometries
• Traversable wormholes with charge and non-commutative geometry in the $f(Q)$ gravity
• GUP Corrected Casimir Wormholes in $f(Q)$ Gravity
• Coincident f(Q) gravity: black holes, regular black holes and black bounces
• Accelerating expansion of the universe in modified symmetric teleparallel gravity
• A study of anisotropic spheres in $f(Q)$ gravity with quintessence field
• Generalised Ellis-Bronnikov Wormholes in $f(R)$ Gravity
• Embedding procedure and wormhole solutions in $f(Q)$ gravity
• A Study of stable wormhole solution with non-commutative geometry in the framework of linear $f(R,{\mathcal{L}}_m,T)$ gravity
• Constraining study of charged gravastars solutions in symmetric teleparallel gravity
• Possibility of the Traversable Wormholes in the Galactic Halos within $4D$ Einstein-Gauss-Bonnet Gravity
• Impact of dark matter galactic halo models on wormhole geometry within $f(Q,T)$ gravity
• Non-exotic static spherically symmetric thin-shell wormhole solution in $f(Q,T)$ gravity
• Nonmetricity theories and aspects of gauge symmetry
• Non-commutative Wormholes in $f(R)$ Gravity satisfying the Energy Conditions
• Wormhole formations in the galactic halos supported by dark matter models and global monopole charge within $f(Q)$ gravity
• Wormhole Geometry and Three-Dimensional Embedding in Extended Symmetric Teleparallel Gravity
• Black holes and regular black holes in coincident $f(\mathbb{Q},{\mathbb{B}}_Q)$ gravity coupled to nonlinear electrodynamics
• Spatial curvature in coincident gauge $f(Q)$ cosmology
• Conserved quantities in STEGR and applications
• Deflection of light by wormholes and its shadow due to dark matter within modified symmetric teleparallel gravity formalism
• Wormhole Geometries Supported by Strange Quark Matter and Phantom-like Generalized Chaplygin gas within $f(Q)$ Gravity
• Braneworlds in $f(Q)$ gravity
• Does violation of Cosmic No-hair Conjecture guarantee the existence of Wormhole?
• Validity of energy conditions of matter in traversable wormholes under the $f(Q)$ modified gravity theory
• Bianchi type-I cosmological dynamics in $f(\mathcal{Q})$ gravity: a covariant approach
• Creation of wormholes during the cosmological bounce
• $f(Q,T)$ gravity: From early to late-time cosmic acceleration
• Noncommutative wormhole in de Rham-Gabadadze-Tolley like massive gravity
• Viscous fluid cosmology in symmetric teleparallel gravity
• Massless Dirac Perturbations of black holes in f(Q) gravity: quasinormal modes and weak deflection angle
• Collapsing dynamics of relativistic fluid in modified gravity admitting a conformal Killing vector
• Shadows and photon spheres in static and rotating traversable wormholes
• Conservative wormholes in generalized $\kappa (\mathcal{R},\mathcal{T})$-function
• Geodesics in Generalised Ellis-Bronnikov Spacetime Embedded in Warped 5D Background
• Traversable Wormholes induced by polytropic $n=1$ energy density