arXiv (OAI Expanded)
open access
Bumpy inflation from explosive particle production
We present a first-principles derivation of an effective inflaton potential with a bumpy feature. We consider the coupling of a spectator field χto the inflaton ϕsuch that χis massive enough for almost all values of ϕ, but becomes massless when the inflaton crossed the value ϕ_\star. This gives rise
Conceptio Open Archive
Analyze & explore related research in Conceptio
Connect this record directly into your research workflow or AI agent. Explore citations across open repositories, query full text, and export structured proof bundles.
This document is indexed with metadata only: full text is not available in the archive for this record. Open the official source ↗
Related documents
- A Quantum field theory warm inflation model#498919
- Analyzing $μ$ Parameter Range and the Duration of Reheating in the Polynomial $α$-attractor Models using CMB Observations#1104589
- Impact of Heavy Modes on Primordial Black Hole Formation#1077670
- Inflaton Regeneration via Scalar Couplings: Generic Models and the Higgs Portal#998187
- Constrained instantons in scalar field theories#186583
Record · ID 1069891
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Bring this data into your agent: Connect via MCP or API · 20 free credits to start · no card required
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive