Cover Image

Quantum initial conditions for curved inflating universes

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Letey, Mary I., Shumaylov, Zakhar, Agocs, Fruzsina J., Handley, Will J., Hobson, Michael P., Lasenby, Anthony N.
Format:	Preprint
Published:	2022
Subjects:	General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Beginning inflation in conformally curved spacetimes
by: Joana, Cristian
Published: (2024)

Smoothing and flattening the universe through slow contraction versus inflation
by: Ijjas, Anna, et al.
Published: (2024)

Initial conditions for Starobinsky inflation in general quadratic gravity
by: Muller, Daniel, et al.
Published: (2025)

Analytic Approximations for the Primordial Power Spectrum with Israel Junction Conditions
by: Dineen, D. D., et al.
Published: (2023)

Quantum diffusion and large primordial perturbations from inflation
by: Vennin, Vincent, et al.
Published: (2024)

Charged particle geodesics and closed timelike curves in an electromagnetic universe
by: Halilsoy, M., et al.
Published: (2024)

Slow-rolling down the curvature: a reassessment of the Planck constraints on $ϕ^2$ inflation in a closed universe
by: Specogna, Enrico, et al.
Published: (2025)

Fully Bayesian Forecasts with Evidence Networks
by: Gessey-Jones, T., et al.
Published: (2023)

Stochastic inflation with gradient interactions
by: Briaud, Vadim, et al.
Published: (2025)

Non-Gaussianity in DHOST inflation
by: Brax, Philippe, et al.
Published: (2021)

$\texttt{GENGARS}$: Accurate non-Gaussian initial conditions with arbitrary bispectrum for N-body simulations
by: Fondi, Emanuele, et al.
Published: (2025)

Small noise expansion of stochastic inflation
by: Cruces, Diego, et al.
Published: (2024)

Curvaton distribution from stochastic inflation
by: Tokeshi, Koki
Published: (2024)

Primordial gravitational waves in DHOST inflation
by: Brax, Philippe, et al.
Published: (2025)

The cosmological collider in $R^2$ inflation
by: Wu, Yi-Peng
Published: (2024)

Constraining inflation with nonminimal derivative coupling with the Parkes Pulsar Timing Array third data release
by: Han, Chang, et al.
Published: (2024)

Primordial black hole dark matter from ultra-slow-roll inflation in Horndeski gravity
by: Totolou, Despina, et al.
Published: (2025)

Testing the Starobinsky model of inflation with resonant cavities
by: Mohanty, Subhendra, et al.
Published: (2025)

Uniform rate inflation in $f(T, \mathcal{T})$-gravity
by: Mandal, Priyanka, et al.
Published: (2025)

Anisotropic power-law inflation for the Sáez-Ballester theory non-minimally coupled to a vector field
by: Do, Tuan Q., et al.
Published: (2025)

Galaxy rotation curve in hyperconical universes: a natural relativistic MOND
by: Monjo, Robert
Published: (2024)

Inflating without a flat potential: Viscous inflation
by: Visinelli, Luca
Published: (2016)

Constant-roll inflation with a complex scalar field
by: Herrera, Ramón, et al.
Published: (2024)

Scalar and vector modes in inflation with antisymmetric tensor field
by: Ajith, Abhijith, et al.
Published: (2025)

A scaling invariance of the perturbations in $k$-inflation models
by: Bilić, Neven, et al.
Published: (2025)

Radiation-dominated bouncing model with slow contraction and inflation
by: Molinari, Piero A. P., et al.
Published: (2023)

Impact of particle production during inflation on the CMB detection
by: Yang, Xunliang, et al.
Published: (2025)

Starobinsky like inflation and EGB Gravity in the light of ACT
by: Yogesh, et al.
Published: (2025)

Primordial black hole formation in k-inflation models
by: Bilić, Neven, et al.
Published: (2025)

On the Hamilton-Jacobi approach to inflation beyond slow roll
by: Artigas, Danilo, et al.
Published: (2025)

Why does inflation look single field to us?
by: Tokeshi, Koki, et al.
Published: (2023)

Average zero-expansion regions of the universe
by: Ostrowski, Jan J., et al.
Published: (2024)

Quintessential $α$-attractor inflation: A dynamical systems analysis
by: Alho, Artur, et al.
Published: (2023)

Gravitational waves from warm inflation in the weak dissipative regime
by: Luongo, Orlando, et al.
Published: (2026)

Reviving Motivated Inflationary Potentials with $K$-inflation in the light of ACT
by: Solbi, Milad, et al.
Published: (2026)

New limits on warm inflation from pulsar timing arrays
by: D'Agostino, Rocco, et al.
Published: (2024)

The fate of Quasi-Exponential inflation in the light of ACT-DR6
by: Pal, Barun Kumar
Published: (2025)

Probing single-field inflation: predictions, constraints, and theoretical viewpoints
by: Felegary, Fereshteh, et al.
Published: (2025)

Constraining ultra slow roll inflation using cosmological datasets
by: Ragavendra, H. V., et al.
Published: (2024)

Non-singular bouncing cosmology in $f(T, \mathcal{T})$ gravity with energy condition violations
by: Zhadyranova, A., et al.
Published: (2025)