Turbulent accretion disks can stochastically excite black hole quasinormal ringing, but the resulting gravitational-wave background is below the reach of near-term detectors.
Approximate Spacetime for Neutron Stars
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
An approximate realistic metric representing the spacetime of neutron stars is obtained by perturbing the Kerr metric. This metric has five parameters, namely the mass, spin or angular momentum, mass quadrupole, spin octupole and mass hexadecapole. Moreover, a version of the Hartle-Thorne metric containing these parameters is constructed by means of a series transformation between these spacetimes and solving the Einstein field equations. The form of the Pappas metric in Schwarzschild spherical coordinates is found. The three relativistic multipole structures are compared.
citation-role summary
background 1
citation-polarity summary
fields
gr-qc 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Gravitational Waves from Accretion Disks: Turbulence, Mode Excitation and Prospects for Future Detectors
Turbulent accretion disks can stochastically excite black hole quasinormal ringing, but the resulting gravitational-wave background is below the reach of near-term detectors.