A flashing beacon in axion inflation: recurring bursts of gravitational waves in the strong backreaction regime

DOI10.1088/1475-7516/2024/01/034MaRDI QIDQ6497793

Lorenzo Sorbo, Juan García-Bellido, Alexandros Papageorgiou, Marco Peloso

Publication date: 6 May 2024

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

zbMATH Keywords

inflationphysics of the early universeaxionsgravitational waves/sources

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Cites Work

• Lattice implementation of abelian gauge theories with Chern-Simons number and an axion field
• Cosmological backgrounds of gravitational waves
• Lattice simulations of inflation
• On the slope of the curvature power spectrum in non-attractor inflation
• Warm dark energy
• Resonant backreaction in axion inflation
• Lattice formulation of axion inflation. Application to preheating
• Instability in axion inflation with strong backreaction from gauge modes
• \(\mathcal{C}\mathtt{osmo}\mathcal{L}\mathtt{attice}\): a modern code for lattice simulations of scalar and gauge field dynamics in an expanding universe

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