Constraining primordial non-Gaussianity and parity-violation through Scalar-Induced Gravitational Waves with next-generation ground-based interferometers

arXiv:2607.16162 · astro-ph.CO, gr-qc · Submitted 2026-07-17 · Read on arXiv

Ilaria Caporali, H. V. Ragavendra, Angelo Ricciardone, Nicola Bartolo

astro-ph.CO, gr-qc

Submitted: 2026-07-17

Comments: 13 pages, 5 figures, 2 Appendices

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

Terminology

Bispectrum — 22× in this paper · explained in 3 episodes
Non-Gaussianity — 20× in this paper · explained in 2 episodes
Primordial non-Gaussianity — 6× in this paper · explained in 2 episodes
Cosmic Explorer — 3× in this paper
Einstein Telescope — 3× in this paper
Consistency — 2× in this paper · explained in 3 episodes
Power Spectral Density — 2× in this paper
Reheating — 2× in this paper · explained in 2 episodes
Abundance — 1× in this paper · explained in 1 episode
Accuracy — 1× in this paper · explained in 1 episode
Bayesian Framework — 1× in this paper · explained in 3 episodes
Degeneracy — 1× in this paper · explained in 3 episodes
Homogeneity — 1× in this paper · explained in 2 episodes
Laser Interferometer Space Antenna — 1× in this paper
Primordial Black Holes (PBHs) — 1× in this paper · explained in 7 episodes
Trace — 1× in this paper · explained in 2 episodes

Sources

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