How deep is the dip and how tall are the wiggles in inflationary power spectra?
Fuente:
arXiv
Saved in:
| Main Authors: | Briaud, Vadim, Karam, Alexandros, Koivunen, Niko, Tomberg, Eemeli, Veermäe, Hardi, Vennin, Vincent |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Stochastic inflation with gradient interactions
by: Briaud, Vadim, et al.
Published: (2025)
by: Briaud, Vadim, et al.
Published: (2025)
Primordial black hole numbers: standard formulas and charts
by: Tomberg, Eemeli
Published: (2024)
by: Tomberg, Eemeli
Published: (2024)
Implications of Palatini gravity for inflation and beyond
by: Gialamas, Ioannis D., et al.
Published: (2023)
by: Gialamas, Ioannis D., et al.
Published: (2023)
Beyond (and back to) Palatini quadratic gravity and inflation
by: Dioguardi, Christian, et al.
Published: (2022)
by: Dioguardi, Christian, et al.
Published: (2022)
Itô, Stratonovich, and zoom-in schemes in stochastic inflation
by: Tomberg, Eemeli
Published: (2024)
by: Tomberg, Eemeli
Published: (2024)
Observable Gravitational Waves from Hyperkination in Palatini Gravity and Beyond
by: López, Samuel Sánchez, et al.
Published: (2023)
by: López, Samuel Sánchez, et al.
Published: (2023)
Evading the BBN bound with a soft stiff period
by: Brissenden, Lucy, et al.
Published: (2025)
by: Brissenden, Lucy, et al.
Published: (2025)
Effect of stochastic kicks on primordial black hole abundance and mass via the compaction function
by: Raatikainen, Sami, et al.
Published: (2025)
by: Raatikainen, Sami, et al.
Published: (2025)
Primordial black hole compaction function from stochastic fluctuations in ultra-slow-roll inflation
by: Raatikainen, Sami, et al.
Published: (2023)
by: Raatikainen, Sami, et al.
Published: (2023)
Revisiting the stochastic QCD axion window: departure from equilibrium during inflation
by: Briaud, Vadim, et al.
Published: (2023)
by: Briaud, Vadim, et al.
Published: (2023)
Eternal inflation near inflection points: a challenge to primordial black hole models
by: Tomberg, Eemeli, et al.
Published: (2025)
by: Tomberg, Eemeli, et al.
Published: (2025)
Primordial black holes: constraints, potential evidence and prospects
by: Carr, Bernard, et al.
Published: (2026)
by: Carr, Bernard, et al.
Published: (2026)
Stochastic Axion-like Curvaton: Non-Gaussianity and Primordial Black Holes Without Large Power Spectrum
by: Chen, Chao, et al.
Published: (2024)
by: Chen, Chao, et al.
Published: (2024)
Beware of the running $n_s$ when producing heavy primordial black holes
by: Allegrini, Sasha, et al.
Published: (2025)
by: Allegrini, Sasha, et al.
Published: (2025)
The impact of non-Gaussianity when searching for Primordial Black Holes with LISA
by: Iovino, Antonio Junior, et al.
Published: (2025)
by: Iovino, Antonio Junior, et al.
Published: (2025)
When inflationary perturbations refuse to classicalise: the role of non-Gaussianity in Wigner negativity
by: Ireland, Aurora, et al.
Published: (2026)
by: Ireland, Aurora, et al.
Published: (2026)
Non-Gaussian tail of the curvature perturbation in stochastic ultra-slow-roll inflation: implications for primordial black hole production
by: Figueroa, Daniel G., et al.
Published: (2020)
by: Figueroa, Daniel G., et al.
Published: (2020)
Implications of stochastic effects for primordial black hole production in ultra-slow-roll inflation
by: Figueroa, Daniel G., et al.
Published: (2021)
by: Figueroa, Daniel G., et al.
Published: (2021)
Palatini Linear Attractors Are Back in ACTion
by: Dioguardi, Christian, et al.
Published: (2025)
by: Dioguardi, Christian, et al.
Published: (2025)
Quantum diffusion and large primordial perturbations from inflation
by: Vennin, Vincent, et al.
Published: (2024)
by: Vennin, Vincent, et al.
Published: (2024)
Clustering of primordial black holes from quantum diffusion during inflation
by: Animali, Chiara, et al.
Published: (2024)
by: Animali, Chiara, et al.
Published: (2024)
Why does inflation look single field to us?
by: Tokeshi, Koki, et al.
Published: (2023)
by: Tokeshi, Koki, et al.
Published: (2023)
Has ACT measured radiative corrections to the tree-level Higgs-like inflation?
by: Gialamas, Ioannis D., et al.
Published: (2025)
by: Gialamas, Ioannis D., et al.
Published: (2025)
Curbing PBHs with PTAs
by: Iovino, A. J., et al.
Published: (2024)
by: Iovino, A. J., et al.
Published: (2024)
The Heavy Tailed Non-Gaussianity of the Supermassive Black Hole Gravitational Wave Background
by: Raidal, Juhan, et al.
Published: (2026)
by: Raidal, Juhan, et al.
Published: (2026)
Encyclopaedia Inflationaris
by: Martin, Jerome, et al.
Published: (2013)
by: Martin, Jerome, et al.
Published: (2013)
Cosmic Inflation at the Crossroads
by: Martin, Jerome, et al.
Published: (2024)
by: Martin, Jerome, et al.
Published: (2024)
Vanilla Inflation Predicts Negative Running
by: Martin, Jerome, et al.
Published: (2024)
by: Martin, Jerome, et al.
Published: (2024)
Hamiltonian formalism for cosmological perturbations: fixing the gauge
by: Artigas, Danilo, et al.
Published: (2023)
by: Artigas, Danilo, et al.
Published: (2023)
Excursion-set for Primordial Black Holes I: white noise and moving barrier
by: Auclair, Pierre, et al.
Published: (2026)
by: Auclair, Pierre, et al.
Published: (2026)
A simple mechanism for the enhancement of the inflationary power spectrum
by: Dalianis, I., et al.
Published: (2026)
by: Dalianis, I., et al.
Published: (2026)
Palatini $F(R,X)$: a new framework for inflationary attractors
by: Dioguardi, Christian, et al.
Published: (2023)
by: Dioguardi, Christian, et al.
Published: (2023)
Insights into the highest natural scale: Finite naturalness challenges inflationary dynamics
by: Catinari, Pier Giuseppe, et al.
Published: (2025)
by: Catinari, Pier Giuseppe, et al.
Published: (2025)
Update on gravitational wave signals from post-inflationary phase transitions
by: Kolesova, H., et al.
Published: (2023)
by: Kolesova, H., et al.
Published: (2023)
Symmetries of cosmological perturbations: The residual low-multipole ambiguity
by: Achour, Jibril Ben, et al.
Published: (2026)
by: Achour, Jibril Ben, et al.
Published: (2026)
Primordial Physics in the Nonlinear Universe: signatures of inflationary resonances, excitations, and scale dependence
by: Anbajagane, Dhayaa, et al.
Published: (2025)
by: Anbajagane, Dhayaa, et al.
Published: (2025)
Stability of domain walls with inflationary fluctuations under potential bias, and gravitational wave signatures
by: Kitajima, Naoya, et al.
Published: (2023)
by: Kitajima, Naoya, et al.
Published: (2023)
GEFF: The Gradient Expansion Formalism Factory - A tool for inflationary gauge-field production
by: von Eckardstein, Richard
Published: (2025)
by: von Eckardstein, Richard
Published: (2025)
Harvesting primordial black holes from stochastic trees with $\texttt{FOREST}$
by: Animali, Chiara, et al.
Published: (2025)
by: Animali, Chiara, et al.
Published: (2025)
A non-perturbative framework for N-point functions of locally non-Gaussian fields
by: Veermäe, Hardi
Published: (2026)
by: Veermäe, Hardi
Published: (2026)
Similar Items
-
Stochastic inflation with gradient interactions
by: Briaud, Vadim, et al.
Published: (2025) -
Primordial black hole numbers: standard formulas and charts
by: Tomberg, Eemeli
Published: (2024) -
Implications of Palatini gravity for inflation and beyond
by: Gialamas, Ioannis D., et al.
Published: (2023) -
Beyond (and back to) Palatini quadratic gravity and inflation
by: Dioguardi, Christian, et al.
Published: (2022) -
Itô, Stratonovich, and zoom-in schemes in stochastic inflation
by: Tomberg, Eemeli
Published: (2024)