Tidally-enhanced resonances in extreme-mass-ratio inspirals: A tertiary path to chaos

arXiv:2609.03007 · gr-qc, astro-ph.HE, hep-ph, hep-th, nlin.CD · Submitted 2026-09-02 · Read on arXiv

gr-qc, astro-ph.HE, hep-ph, hep-th, nlin.CD

Submitted: 2026-09-02

Updated: 2026-09-02

Terminology

• AGN — 4× in this paper · explained in 1 episode
• Accuracy — 4× in this paper · explained in 1 episode
• Initial Data — 2× in this paper · explained in 2 episodes
• Accretion Physics — 1× in this paper · explained in 2 episodes
• Chaotic Dynamics — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Trace — 1× in this paper · explained in 2 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• Multi-Messenger Astrophysics
• GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run
• Quasi-Normal Modes of Stars and Black Holes
• Black Hole Spectroscopy: Testing General Relativity through Gravitational Wave Observations
• Quasinormal modes of black holes and black branes
• Testing the nature of dark compact objects: a status report
• Learning about black hole binaries from their ringdown spectra
• Black-hole spectroscopy: quasinormal modes, ringdown stability and the pseudospectrum
• Black hole spectroscopy: from theory to experiment
• Pseudospectrum and black hole quasi-normal mode (in)stability
• Pseudospectrum and binary black hole merger transients
• Pseudospectrum of Reissner-Nordstr\"om black holes: quasinormal mode instability and universality
• Pseudospectrum of de Sitter black holes
• Perturbing the perturbed: Stability of quasinormal modes in presence of a positive cosmological constant
• Pseudospectrum of horizonless compact objects: a bootstrap instability mechanism
• Structural aspects of the anti-de Sitter black hole pseudospectrum
• Destabilizing the Fundamental Mode of Black Holes: The Elephant and the Flea
• On destabilising quasi-normal modes with a radially concentrated perturbation
• The pseudospectrum for the Kerr black hole with spin $s=0$ case
• Ringdown stability: greybody factors as stable gravitational-wave observables

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• Limits of the Rastall--Einstein Equivalence: Matter-Action Compatibility, FLRW Dynamics, and Exceptional Sectors
• Boson star-black hole binaries: initial data and head-on collisions