Testing general relativity with amplitudes of subdominant gravitational-wave modes

arXiv:2511.11886 · gr-qc, astro-ph.CO, hep-th · Submitted 2026-07-15 · Read on arXiv

Ish Gupta, Purnima Narayan, Lionel London, Shubhanshu Tiwari, Bangalore Sathyaprakash

gr-qc, astro-ph.CO, hep-th

Submitted: 2026-07-15

Updated: 2026-08-20

Comments: Accepted version. 12 pages + Appendix, 17 figures

Journal ref: Phys. Rev. D 114, 044050 (2026)

DOI: 10.1103/wg2q-gync

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Degeneracy — 10× in this paper · explained in 3 episodes
Consistency — 6× in this paper · explained in 3 episodes
Robustness — 5× in this paper · explained in 5 episodes
Benchmark — 4× in this paper · explained in 2 episodes
Accuracy — 3× in this paper · explained in 1 episode
Bayesian Inference — 3× in this paper · explained in 5 episodes
Area Law — 2× in this paper · explained in 1 episode
Benchmarking — 1× in this paper · explained in 3 episodes
Fidelity — 1× in this paper · explained in 2 episodes
Interpretability — 1× in this paper · explained in 15 episodes
Systematic Bias — 1× in this paper · explained in 3 episodes

Sources

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