How attractive is the isotropic attractor solution of axion-SU(2) inflation?

DOI10.1088/1475-7516/2020/09/047zbMath1493.83034arXiv2003.01617OpenAlexW3089331767MaRDI QIDQ5070956

Ira Wolfson, Azadeh Maleknejad, E. Komatsu

Publication date: 14 April 2022

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

Full work available at URL: https://arxiv.org/abs/2003.01617

zbMATH Keywords

inflationcosmology of theories beyond the SMphysics of the early universeaxions

Mathematics Subject Classification ID

Unified quantum theories (81V22) Other elementary particle theory in quantum theory (81V25) Geometrodynamics and the holographic principle (83E05) Yang-Mills and other gauge theories in mechanics of particles and systems (70S15) Propagation of singularities; initial value problems on manifolds (58J47)

Related Items

Inflation with multiple vector fields and non-Gaussianities, Anisotropic hyperbolic inflation, The isotropic attractor solution of axion-SU(2) inflation: universal isotropization in Bianchi type-I geometry, Axion-gauge field dynamics with backreaction, Gravitational waves detectable in laser interferometers from axion-SU(2) inflation, The inflated Chern-Simons number in spectator chromo-natural inflation, Gravitational wave trispectrum in the axion-SU(2) model

Cites Work

• Gauge fields and inflation
• Schwinger effect by an SU(2) gauge field during inflation
• Production and backreaction of spin-2 particles of SU(2) gauge field during inflation
• Gauge-flation: inflation from non-abelian gauge fields
• Chiral anomaly and Schwinger effect in non-abelian gauge theories
• Anisotropic massive gauge-flation
• Nonlinear perturbations from the coupling of the inflaton to a non-Abelian gauge field, with a focus on Chromo-Natural Inflation
• Gauge field and fermion production during axion inflation
• Nonlinear perturbations from axion-gauge fields dynamics during inflation
• Inflationary universe: A possible solution to the horizon and flatness problems