Extreme-mass-ratio inspirals into rotating boson stars: nonintegrability, chaos, and transient resonances
arXiv:2305.05691 · doi:10.1103/PhysRevD.108.084062
Abstract
General relativity predicts that black holes are described by the Kerr metric, which has integrable geodesics. This property is crucial to produce accurate waveforms from extreme-mass-ratio inspirals. Astrophysical environments, modifications of gravity and new fundamental fields may lead to nonintegrable geodesics, inducing chaotic effects. We study geodesics around self-interacting rotating boson stars and find robust evidence of nonintegrability and chaos. We identify islands of stability around resonant orbits, where the orbital radial and polar oscillation frequency ratios, known as rotation numbers, remain constant throughout the island. These islands are generically present both in the exterior and the interior of compact boson stars. A monotonicity change of rotation curves takes place as orbits travel from the exterior to the interior of the star. Therefore, configurations with neutron-star-like compactness can support degenerate resonant islands. This anomaly is reported here for the first time and it is not present in black holes. Such configurations can also support extremely prolonged resonant islands that span from the exterior to the interior of the star and are shielded by thick chaotic layers. We adiabatically evolve inspirals using approximated post-Newtonian fluxes and find time-dependent plateaus in the rotation curves which are associated with island-crossing orbits. Crossings of external islands give rise to typical gravitational-wave glitches found in non-Kerr objects. Furthermore, when an inspiral is traversing an internal island that is surrounded by a thick chaotic layer, a new type of simultaneous multifrequency glitch occurs that may be detectable with space interferometers such as LISA, and can serve as evidence of an extreme-mass-ratio inspiral around a supermassive boson star.
arXiv comment25 pages, 17 figures, minor revision, accepted for publication in PRD
References in corpus (146)
- Particle Dark Matter: Evidence, Candidates and Constraints
- The Cosmological Constant
- A direct empirical proof of the existence of dark matter
- GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run
- TianQin: a space-borne gravitational wave detector
- GW190814: Gravitational Waves from the Coalescence of a 23 M Black Hole with a 2.6 M Compact Object
- GW190521: A Binary Black Hole Merger with a Total Mass of
- Testing the nature of dark compact objects: a status report
- Challenges for CDM: An update
- Kerr black holes with scalar hair
- Observation of gravitational waves from two neutron star-black hole coalescences
- TOPICAL REVIEW: General relativistic boson stars
- Supersymmetric Q-balls as dark matter
- LISA Capture Sources: Approximate Waveforms, Signal-to-Noise Ratios, and Parameter Estimation Accuracy
- Properties and astrophysical implications of the 150 Msun binary black hole merger GW190521
- Taiji Program: Gravitational-Wave Sources
- Shadows and strong gravitational lensing: a brief review
- Angular Resolution of the LISA Gravitational Wave Detector
- Shadows of Kerr black holes with scalar hair
- The Extended Rotation Curve and the Dark Matter Halo of M33
- A Metric for Rapidly Spinning Black Holes Suitable for Strong-Field Tests of the No-Hair Theorem
- Formation of Solitonic Stars Through Gravitational Cooling
- Gravitational self force in extreme mass-ratio inspirals
- New Horizons for Fundamental Physics with LISA
- The evolution of circular, non-equatorial orbits of Kerr black holes due to gravitational-wave emission
- Zoom & Whirl: Eccentric equatorial orbits around spinning black holes and their evolution under gravitational radiation reaction
- Mapping spacetimes with LISA: inspiral of a test-body in a `quasi-Kerr' field
- Testing strong-field gravity with tidal Love numbers
- Proca Stars: gravitating Bose-Einstein condensates of massive spin 1 particles
- Dark matter and the early Universe: a review
- "Kludge" gravitational waveforms for a test-body orbiting a Kerr black hole
- Using LISA EMRI sources to test off-Kerr deviations in the geometry of massive black holes
- Gravitational wave snapshots of generic extreme mass ratio inspirals
- Gravitational Bose-Einstein condensation in the kinetic regime
- General parametrization of axisymmetric black holes in metric theories of gravity
- Regular Black Hole Metric with Three Constants of Motion
- Black holes in galaxies: environmental impact on gravitational-wave generation and propagation
- GW190521 as a merger of Proca stars: a potential new vector boson of eV
- New parametrization for spherically symmetric black holes in metric theories of gravity
- Evolution of circular, non-equatorial orbits of Kerr black holes due to gravitational-wave emission: II. Inspiral trajectories and gravitational waveforms
- Formation and structure of ultralight bosonic dark matter halos
- Into the lair: gravitational-wave signatures of dark matter
- The Large-Misalignment Mechanism for the Formation of Compact Axion Structures: Signatures from the QCD Axion to Fuzzy Dark Matter
- Chaotic lensing around boson stars and Kerr black holes with scalar hair
- Towards a formalism for mapping the spacetimes of massive compact objects: Bumpy black holes and their orbits
- Gravitational waves from extreme-mass-ratio systems in astrophysical environments
- Bumpy Black Holes in Alternate Theories of Gravity
- Gravitational Wave Signatures of Highly Compact Boson Star Binaries
- A supermassive boson star at the galactic center?
- Ultra Relativistic Particle Collisions
- Observable Properties of Orbits in Exact Bumpy Spacetimes
- Imaging a boson star at the Galactic center
- Head-on collisions of boson stars
- Absorption of mass and angular momentum by a black hole: Time-domain formalisms for gravitational perturbations, and the small-hole/slow-motion approximation
- Astrophysical signatures of boson stars: quasinormal modes and inspiral resonances
- The LISA-Taiji network
- Black Hole Perturbation
- Second-order self-force calculation of the gravitational binding energy in compact binaries
- Second-order gravitational self-force
- Approximating the inspiral of test bodies into Kerr black holes
- Gravitational Stability of Boson Stars
- The imitation game: Proca stars that can mimic the Schwarzschild shadow
- Non-linear dynamics of spinning bosonic stars: formation and stability
- Improved approximate inspirals of test-bodies into Kerr black holes
- Dark Matter Candidates
- Spacetime and orbits of bumpy black holes
- Transient resonances in the inspirals of point particles into black holes
- Gravitational self-force on generic bound geodesics in Kerr spacetime
- Gravitational perturbations from oscillons and transients after inflation
- Orbital Dynamics of Binary Boson Star Systems
- Shadows of boson and Proca stars with thin accretion disks
- Gravitational waveforms from a point particle orbiting a Schwarzschild black hole
- Asymptotically flat scalar, Dirac and Proca stars: discrete vs. continuous families of solutions
- How to observe a non-Kerr spacetime
- On generic parametrizations of spinning black-hole geometries
- On the final fate of compact boson star mergers
- An observable signature of a background deviating from Kerr
- Models of rotating boson stars and geodesics around them: new type of orbits
- Exotic Compact Objects and the Fate of the Light-Ring Instability
- Distinguishing fuzzballs from black holes through their multipolar structure
- Testing Chern-Simons Modified Gravity with Gravitational-Wave Detections of Extreme-Mass-Ratio Binaries
- Black holes surrounded by generic dark matter profiles: appearance and gravitational-wave emission
- Gravitational-Wave Signature of an Inspiral into a Supermassive Horizonless Object
- Stability of rotating scalar boson stars with nonlinear interactions
- Black hole perturbation theory and gravitational self-force
- Nonlinear gravitational self-force: second-order equation of motion
- Dark matter and structure formation a review
- Formation, Gravitational Clustering and Interactions of Non-relativistic Solitons in an Expanding Universe
- A New Window into Black Holes
- Gravitational-wave imprints of compact and galactic-scale environments in extreme-mass-ratio binaries
- Gravitational-wave glitches in chaotic extreme-mass-ratio inspirals
- Extreme Mass Ratio Inspirals: LISA's unique probe of black hole gravity
- Scalar Field Dark Matter: head-on interaction between two structures
- Extreme mass ratio inspirals with spinning secondary: a detailed study of equatorial circular motion
- Constraining scalar fields with stellar kinematics and collisional dark matter
- Axion boson stars
- Gravitational self-force on eccentric equatorial orbits around a Kerr black hole
- Gravitational waves and kicks from the merger of unequal mass, highly compact boson stars
- Exact Solution for the Exterior Field of a Rotating Neutron Star
- The non-integrability of the Zipoy-Voorhees metric
- Testing spacetime symmetry through gravitational waves from extreme-mass-ratio inspirals
- Importance of transient resonances in extreme-mass-ratio inspirals
- Growth of resonances and chaos for a spinning test particle in the Schwarzschild background
- Gravitational Waves from Dark Boson Star binary mergers
- On the dynamical bar-mode instability in spinning bosonic stars
- Supermassive black holes or boson stars? Hair counting with gravitational wave detectors
- Black Holes Lessons from Multipole Ratios
- Evolving spherical boson stars on a 3D cartesian grid
- Conditions for Sustained Orbital Resonances in Extreme Mass Ratio Inspirals
- Assessing the impact of transient orbital resonances
- The multipolar structure of fuzzballs
- Probing the Nature of Black Holes: Deep in the mHz Gravitational-Wave Sky
- Gravitational-wave glitches: resonant islands and frequency jumps in non-integrable extreme-mass-ratio inspirals
- A census of transient orbital resonances encountered during binary inspiral
- Boson stars with generic self-interactions
- Perturbative evolution of particle orbits around Kerr black holes: time domain calculation
- Comparing timelike geodesics around a Kerr black hole and a boson star
- Orbits in a non-Kerr Dynamical System
- Gravitational-wave detectors as particle-physics laboratories: Constraining scalar interactions with a coherent inspiral model of boson-star binaries
- Excited Boson Stars
- Geodesic motion in the space-time of a non-compact boson star
- Gravitational Waves from Chaotic Dynamical System
- Charged Q-balls and boson stars and dynamics of charged test particles
- Oscillon formation during inflationary preheating with general relativity
- Modeling transient resonances in extreme-mass-ratio inspirals
- Binary boson stars: Merger dynamics and formation of rotating remnant stars
- On Detecting Equatorial Symmetry Breaking with LISA
- An all-purpose metric for the exterior of any kind of rotating neutron star
- Bumpy black holes
- Constraining Black Holes with Light Boson Hair and Boson Stars using Epicyclic Frequencies and QPOs
- Gravitational waves from extreme mass ratio inspirals around bumpy black holes
- Geodesics and gravitational waves in chaotic extreme-mass-ratio inspirals: the curious case of Zipoy-Voorhees black-hole mimickers
- Detecting Subsolar-Mass Primordial Black Holes in Extreme Mass-Ratio Inspirals with LISA and Einstein Telescope
- Teukolsky evolution of particle orbits around Kerr black holes in the time domain: elliptic and inclined orbits
- The Gravitational Afterglow of Boson Stars
- Probing Boson Stars with Extreme Mass Ratio Inspirals
- Equatorial extreme-mass-ratio inspirals in Kerr black holes with scalar hair spacetimes
- Bayesian parameter estimation on boson-star binary signals with a coherent inspiral template and spin-dependent quadrupolar corrections
- An accurate metric for the spacetime around neutron stars
- Testing the nature of dark compact objects with gravitational waves
- Chaos in Quadratic Gravity
- Resonance crossing of a charged body in a magnetized Kerr background: an analogue of extreme mass ratio inspiral
- A Sun-like star orbiting a boson star
- Scalaroca stars: coupled scalar-Proca solitons
- Resonant Islands of Effective-One-Body Dynamics
- A Metric for Testing the Nature of Black Holes
Cited by in corpus (26)
- Probing astrophysical environment with eccentric extreme mass-ratio inspirals
- Extreme mass-ratio inspirals in ultra-light dark matter
- Gravitational Wave Astronomy With TianQin
- Gravitational waveforms from periodic orbits around a quantum-corrected black hole
- Images of hairy Reissner-Nordström black hole illuminated by static accretions
- The shadows of accelerating Kerr-Newman black hole and constraints from M87*
- Fast inspirals and the treatment of orbital resonances
- Black-hole spectroscopy: quasinormal modes, ringdown stability and the pseudospectrum
- Perturbing the vortex: quasinormal and quasibound spectra of rotating acoustic geometries
- Probing fundamental physics with Extreme Mass Ratio Inspirals: a full Bayesian inference for scalar charge
- Slowly-rotating compact objects: the nonintegrability of Hartle-Thorne particle geodesics
- The Existence and Distribution of Photon Spheres Near Spherically Symmetric Black Holes -- A Geometric Analysis
- Resonant excitation of eccentricity in spherical extreme-mass-ratio inspirals
- Post-adiabatic waveforms from extreme mass ratio inspirals in the presence of dark matter
- Extreme mass ratio inspirals around topological stars
- Cumulative effect of orbital resonances in extreme-mass-ratio inspirals
- Observational features of reflection asymmetric black holes
- Analytical model of precessing binaries using post-Newtonian theory in the extreme mass-ratio limit I: General Formalism
- Spectral instability of horizonless compact objects within astrophysical environments
- Resonant interactions from dynamical perturbers on generic orbits around an extreme mass ratio inspiral
- Periodic orbits and their gravitational wave radiations in -metric
- Taxonomy of periodic orbits and gravitational waves in a non-rotating Destounis-Suvorov-Kokkotas black hole spacetime
- Chaotic orbital dynamics of pulsating stars around black holes surrounded by dark matter halos
- Chaotic dynamics of pulsating spheres orbiting black holes
- Extreme mass ratio inspirals into black holes surrounded by matter: Resonance crossings
- There and back again: Outspiraling motion in non-Kerr compact objects