TQNT-V5.10b — Kerr-V5: 1PN coefficients and ringdown QNM (GR coherence, V5-inherited G)

TQNT-V5.10b applies the Kerr-V5 foundation (V5.10a) to compute the leading 1-post-Newtonian coefficients and the dominant quasi-normal-mode (QNM) frequencies of the ringdown. Within the precision of the V5-inherited G (V5.8, 0.05%), the V5 results are coherent with general relativity at the level tested by LIGO-Virgo binary black hole events. No tuning is introduced: the comparison is honest, with residuals at the level of V5.8 κ_g uncertainty. Companion to V5.10a. Complements the V5 monograph (10.5281/zenodo.19131538).

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-06-12
DOI
https://doi.org/10.5281/zenodo.20656831
Primary Topic
Astrophysical Phenomena and Observations
Type
preprint
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preprint

TQNT-V5.10b — Kerr-V5: 1PN coefficients and ringdown QNM (GR coherence, V5-inherited G)

Lilian Cariou
Zenodo (CERN European Organization for Nuclear Research)
Astrophysical Phenomena and Observations
preprint

TQNT-V5.10b — Kerr-V5: 1PN coefficients and ringdown QNM (GR coherence, V5-inherited G)

Lilian Cariou
preprint en

Abstract

TQNT-V5.10b applies the Kerr-V5 foundation (V5.10a) to compute the leading 1-post-Newtonian coefficients and the dominant quasi-normal-mode (QNM) frequencies of the ringdown. Within the precision of the V5-inherited G (V5.8, 0.05%), the V5 results are coherent with general relativity at the level tested by LIGO-Virgo binary black hole events. No tuning is introduced: the comparison is honest, with residuals at the level of V5.8 κ_g uncertainty. Companion to V5.10a. Complements the V5 monograph (10.5281/zenodo.19131538).

Zenodo (CERN European Organization for Nuclear Research)
Systématique, adaptation, évolution (FR)
Astrophysical Phenomena and Observations
DOIOpen Access PDFOpenAlex
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