Analogue of the pole-skipping phenomenon in acoustic black holes

Abstract

The pole-skipping phenomenon is a special property of the retarded Green's function of black hole perturbations. We turn to its analog in acoustic black holes, which may relate to experiments. The frequencies of these special points are located at negative integer (imaginary) Matsubara frequencies $\omega =-i2\pi Tn$, which are consistent with the imaginary frequencies of quasinormal modes (QNMs). This implies that the lower-half plane pole-skipping phenomena have the same physical meaning as the imaginary part of QNMs, which represents the dissipation of perturbation of acoustic black holes and is related to the instability time scale of perturbation.

References in corpus (33)

• Quasinormal modes of black holes and black branes
• Quasi-Normal Modes of Stars and Black Holes
• Lectures on holographic methods for condensed matter physics
• Geodesic stability, Lyapunov exponents and quasinormal modes
• Acoustic black holes: horizons, ergospheres, and Hawking radiation
• Black hole scrambling from hydrodynamics
• Many-body chaos and energy dynamics in holography
• Acoustic geometry for general relativistic barotropic irrotational fluid flow
• Relativistic Acoustic Geometry
• On the connection between hydrodynamics and quantum chaos in holographic theories with stringy corrections
• Horizon constraints on holographic Green's functions
• Acoustic black holes in a two-dimensional "photon-fluid"
• Complexified quasinormal modes and the pole-skipping in a holographic system at finite chemical potential
• Pole-skipping with finite-coupling corrections
• Acoustic black holes for relativistic fluids
• Real Time Dynamics in Low Point Correlators in 2d BCFT
• Pole-skipping of scalar and vector fields in hyperbolic space: conformal blocks and holography
• Bound of diffusion constants from pole-skipping points: spontaneous symmetry breaking and magnetic field
• Acoustic black holes in curved spacetime and emergence of analogue Minkowski metric
• Holographic chaos, pole-skipping, and regularity
• Constraints on quasinormal modes and bounds for critical points from pole-skipping
• Quantum chaos, pole-skipping and hydrodynamics in a holographic system with chiral anomaly
• Pole skipping away from maximal chaos
• Acoustic black holes from supercurrent tunneling
• Pole skipping and chaos in anisotropic plasma: a holographic study
• Quasinormal modes of Unruh's Acoustic Black Hole
• Acoustic black-hole bombs and scalar clouds in a photon-fluid model
• Holographic Interpretation of Acoustic Black Holes
• Pole-skipping and hydrodynamic analysis in Lifshitz, AdS${}_2$ and Rindler geometries
• On the geometry outside of acoustic black holes in $2+1$-dimensional spacetime
• Regge conformal blocks from the Rindler-AdS black hole and the pole-skipping phenomena
• Nonuniqueness of Green's functions at special points
• Sound modes and stability of momentum dissipated black branes in holography

Cited by in corpus (13)

• Pole skipping in holographic theories with bosonic fields
• Cosmological and black hole islands in multi-event horizon spacetimes
• Pole-skipping points in 2D gravity and SYK model
• Simulation of the massless Dirac field in 1+1D curved spacetime
• Pole skipping in holographic theories with gauge and fermionic fields
• Construction of bulk solutions for towers of pole-skipping points
• Entanglement entropy and Page curve from the $\mathcal{M}$-theory dual of thermal QCD above $T_c$ at intermediate coupling
• Pole-skipping in two-dimensional de Sitter spacetime and double-scaled SYK model
• Long-time tails in the SYK chain from the effective field theory with a large number of derivatives
• Fermionic greybody factors in Schwarzschild acoustic black holes
• Analogue metric in a black bounce background
• Quantum chaos in the presence of non-conformality
• Pole-skipping for massive fields and the Stueckelberg formalism