Constraints on the canonical single-field slow-roll inflation model from observations

arXiv:2511.11179 · astro-ph.CO · Submitted 2025-11-14 · Read on arXiv

astro-ph.CO

Submitted: 2025-11-14

Updated: 2026-09-12

DOI: 10.1088/1674-1137/ae8cf2

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

Terminology

• Baryon Acoustic Oscillation — 2× in this paper
• Consistency — 1× in this paper · explained in 3 episodes
• Reheating — 1× in this paper · explained in 2 episodes

Sources

• Signatures of Modified Dispersion Relation of Graviton in the Cosmic Microwave Background
• Measuring the spectral running from cosmic microwave background and primordial black holes
• Measuring the tilt of primordial gravitational-wave power spectrum from observations
• Measuring the primordial gravitational waves from cosmic microwave background and stochastic gravitational wave background observations
• Measuring the modified gravitational waves propagation beyond general relativity from CMB observations
• Measuring the primordial curvature perturbations from the scalar induced gravitational waves
• Measuring the scalar induced gravitational waves from observations
• Measuring the speed of scalar induced gravitational waves from observations
• Probing the speed of scalar-induced gravitational waves with pulsar timing arrays
• Planck 2018 results. VI. Cosmological parameters
• BICEP / Keck XIII: Improved Constraints on Primordial Gravitational Waves using Planck, WMAP, and BICEP/Keck Observations through the 2018 Observing Season
• The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the Local Hubble Constant
• The Clustering of the SDSS DR7 Main Galaxy Sample I: A 4 per cent Distance Measure at z=0.15
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample
• The (p,q) inflation model
• A more accurate analytic calculation of the spectrum of cosmological perturbations produced during inflation
• Cosmological parameter estimation and the inflationary cosmology
• Slow-roll reconstruction for running spectral index
• Monodromy in the CMB: Gravity Waves and String Inflation
• Gravity Waves and Linear Inflation from Axion Monodromy

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