Audible curvaton: modulated phase transition as the origin of large-scale curvature perturbations and gravitational wave anisotropies
astro-ph.CO, hep-ph
Submitted: 2026-10-13
Updated: 2026-10-13
Comments: 12 pages, 1 figure
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Terminology
Sources
- Planck 2018 results. X. Constraints on inflation
- Nongaussian Isocurvature Perturbations from Inflation
- Adiabatic CMB perturbations in pre-big bang string cosmology
- Generating the curvature perturbation without an inflaton
- Effects of Cosmological Moduli Fields on Cosmic Microwave Background
- The simplest curvaton model
- A new mechanism for generating density perturbations from inflation
- Large-scale curvature perturbations with spatial and time variations of the inflaton decay rate
- Constraining first-order phase transitions with curvature perturbations
- Black holes and gravitational waves from slow phase transitions
- Curvature Perturbations from First-Order Phase Transitions: Implications to Black Holes and Gravitational Waves
- The curvature perturbations and induced gravitational waves induced by the first-order phase transition during reheating
- Primordial Anisotropies in the Gravitational Wave Background from Cosmological Phase Transitions
- Non-Gaussian Stochastic Gravitational Waves from Phase Transitions
- Large Primordial Fluctuations in Gravitational Waves from Phase Transitions
- Unraveling Cosmological Anisotropies within Stochastic Gravitational Wave Backgrounds
- Anisotropy of phase transition gravitational wave and its implication for primordial seeds of the Universe
- Cosmological perturbations from an inhomogeneous phase transition
- The hybrid curvaton
- Dark Radiation Isocurvature from Cosmological Phase Transitions
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