Echoes from braneworld wormholes
arXiv:2205.14743 · doi:10.1103/PhysRevD.106.124003
Abstract
We have studied the stability of wormhole geometries, under massless scalar, electromagnetic and axial gravitational perturbations, in the context of higher dimensional spacetimes. Intriguingly, the construction of a wormhole spacetime in the presence of higher dimensions, known as braneworld wormholes, \emph{does not} require the existence of exotic matter fields, unlike the scenario in four spacetime dimensions. Being a nonvacuum spacetime, the effective potential experienced by the axial gravitational perturbation differs considerably from the scenarios involving black holes. In particular, the present work provides one of the first attempts to study the gravitational perturbations of the wormhole spacetimes. Our analysis, involving both analytical and numerical techniques, demonstrates that there are echoes in the time domain signal of all the perturbations and the echo time delay is intimately related to the parameters originating from higher dimensions. Thereby combining the attempt to search for wormholes and extra dimensions, with the existence of gravitational wave echoes. Implications and future directions have also been discussed.
arXiv comment32 Pages, 15 Figures
References in corpus (71)
- Observation of Gravitational Waves from a Binary Black Hole Merger
- GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
- GWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs
- GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2
- GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run
- Quasinormal modes of black holes and black branes
- Quasi-Normal Modes of Stars and Black Holes
- First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
- GW190425: Observation of a Compact Binary Coalescence with Total Mass
- Quasinormal modes of black holes: from astrophysics to string theory
- First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole
- Evolution of Binary Black Hole Spacetimes
- First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring
- The Einstein Equations on the 3-Brane World
- Testing the nature of dark compact objects: a status report
- Is the gravitational-wave ringdown a probe of the event horizon?
- Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog
- Frequency-domain gravitational waves from non-precessing black-hole binaries. I. New numerical waveforms and anatomy of the signal
- The geometry of photon surfaces
- A catalog of 174 binary black-hole simulations for gravitational-wave astronomy
- The observational evidence for horizons: from echoes to precision gravitational-wave physics
- Generating rotating regular black hole solutions without complexification
- Tests for the existence of horizons through gravitational wave echoes
- Spinning-black-hole binaries: The orbital hang up
- Extreme Gravity Tests with Gravitational Waves from Compact Binary Coalescences: (II) Ringdown
- Exact Description of Black Holes on Branes
- Possible wormholes in a brane world
- Wormholes as Black Hole Foils
- Extreme Gravity Tests with Gravitational Waves from Compact Binary Coalescences: (I) Inspiral-Merger
- Echoes of Kerr-like wormholes
- A recipe for echoes from exotic compact objects
- New black holes in the brane-world?
- Quantum Black Holes as Holograms in AdS Braneworlds
- Silhouette of M87*: A new window to peek into the world of hidden dimensions
- Novel black-bounce spacetimes: wormholes, regularity, energy conditions, and causal structure
- Distinguishing Boson Stars from Black Holes and Neutron Stars from Tidal Interactions in Inspiraling Binary Systems
- Consistency of post-Newtonian waveforms with numerical relativity
- Probing Planckian corrections at the horizon scale with LISA binaries
- On a general class of brane-world black holes
- Ringdown overtones, black hole spectroscopy, and no-hair theorem tests
- Radion and Holographic Brane Gravity
- Echoes in brane worlds: ringing at a black hole--wormhole transition
- Ergoregion instability of exotic compact objects: electromagnetic and gravitational perturbations and the role of absorption
- How does a dark compact object ringdown?
- Wormholes, the weak energy condition, and scalar-tensor gravity
- Gravitational waves from quasinormal modes of a class of Lorentzian wormholes
- Echoes from Quantum Black Holes
- Scalar and axial quasinormal modes of massive static phantom wormholes
- R=0 spacetimes and self-dual Lorentzian wormholes
- The second RIT binary black hole simulations catalog and its application to gravitational waves parameter estimation
- Tidal effects in the gravitational-wave phase evolution of compact binary systems to next-to-next-to-leading post-Newtonian order
- Echoes from the braneworld black holes
- Echoes from the Abyss: A highly spinning black hole remnant for the binary neutron star merger GW170817
- Can extra dimensional effects allow wormholes without exotic matter?
- Gravitational-wave signatures of the absence of an event horizon. II. Extreme mass ratio inspirals in the spacetime of a thin-shell gravastar
- Tidal Love Numbers of Black Holes and Neutron Stars in the Presence of Higher Dimensions: Implications of GW170817
- Ergoregion instability and echoes for braneworld black holes: Scalar, electromagnetic and gravitational perturbations
- Echoes of novel black-bounce spacetimes
- Constraining extra-spatial dimensions with observations of GW170817
- Constraining extra dimensions using observations of black hole quasi-normal modes
- Hunting extra dimensions in the shadow of Sgr A*
- Gravitational-wave constraints on the GWTC-2 events by measuring the tidal deformability and the spin-induced quadrupole moment
- Are gravitational wave ringdown echoes always equal-interval ?
- Tidal heating of Quantum Black Holes and their imprints on gravitational waves
- Tidal heating of black holes and exotic compact objects on the brane
- Radion cosmology and stabilization
- Ringdown of Charged Compact Objects using Membrane Paradigm
- Signature of Non-uniform Area Quantization on Black Hole Echoes
- Kinematics of Radion field: A possible source of dark matter
- Novel triple barrier potential for axial gravitational perturbations of a family of Lorentzian wormholes
- Massive Scalar Perturbation of Extremal Rotating Braneworld Black hole: Superradiant Stability Analysis
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- Greybody factors, reflectionless scattering modes, and echoes of ultracompact horizonless objects
- Influence of GUP corrected Casimir energy on zero tidal force wormholes in modified teleparallel gravity with matter coupling
- Galactic wormholes: Geometry, stability, and echoes
- Defect wormhole: A traversable wormhole without exotic matter
- Gravitational atoms in the braneworld scenario
- Echoes and quasi-normal modes of perturbations around Schwarzchild traversable wormholes
- Shadows and photon spheres in static and rotating traversable wormholes
- Traversable wormholes in bi-metric gravity
- New rotating Lorentzian wormhole spacetime
- On the Interaction between Ultralight Bosons and Quantum-Corrected Black Holes
- On the uplift of 4D wormholes in Braneworld models and their 5D structure
- Energy conditions in static, spherically symmetric spacetimes and effective geometries
- Accreting Schwarzschild-like compact object: Plasma-photon interaction and stability
- Overcharging Extremal Rotating Black Holes