Gravitational waves from self-resonance during reheating with a quantum-corrected inflaton potential

arXiv:2607.18381 · hep-ph, astro-ph.CO, gr-qc, hep-th · Submitted 2026-07-20 · Read on arXiv

Tomoya Inada, Noel Jonathan Jobu, Kenji Nishiwaki, Toshifumi Noumi, Naoki Yamatsu

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

Submitted: 2026-07-20

Comments: 36 pages, 15 figures

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

Terminology

• Reheating — 33× in this paper · explained in 2 episodes
• Benchmark — 4× in this paper · explained in 2 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• Symmetry Breaking — 3× in this paper · explained in 3 episodes
• ACT Data — 2× in this paper · explained in 1 episode
• Anisotropy — 2× in this paper · explained in 3 episodes
• Embeddings — 2× in this paper · explained in 2 episodes
• Fine-Tuning — 2× in this paper · explained in 5 episodes
• South Pole Telescope — 2× in this paper
• alpha — 2× in this paper · explained in 1 episode
• Abundance — 1× in this paper · explained in 1 episode
• Generalization — 1× in this paper · explained in 13 episodes
• Gravitational Lensing — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Universality Class — 1× in this paper · explained in 2 episodes
• Wilkinson Microwave Anisotropy Probe — 1× in this paper

Sources

• Universe Reheating after Inflation
• Reheating after Inflation
• Towards the Theory of Reheating After Inflation
• Theory and Numerics of Gravitational Waves from Preheating after Inflation
• Reheating in Inflationary Cosmology: Theory and Applications
• Nonperturbative Dynamics Of Reheating After Inflation: A Review
• Lectures on Reheating after Inflation
• Collapse of Small-Scale Density Perturbations during Preheating in Single Field Inflation
• Preheating with Non-Minimal Kinetic Terms
• A Theory of Self-Resonance After Inflation, Part 1: Adiabatic and Isocurvature Goldstone Modes
• A Theory of Self-Resonance After Inflation, Part 2: Quantum Mechanics and Particle-Antiparticle Asymmetry
• Preheating after Higgs Inflation: Self-Resonance and Gauge boson production
• Metric preheating and radiative decay in single-field inflation
• Gravitational Dark Matter from Minimal Preheating
• Self-resonance during preheating: The case of $\alpha$-attractor models
• Primordial black hole formation from self-resonant preheating?
• Nonlinear dynamics of oscillons and transients during preheating after single field inflation
• The cosmological gravitational wave background from primordial density perturbations
• Gravitational Wave Spectrum Induced by Primordial Scalar Perturbations
• Gravitational waves from an early matter era

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