Separate universe in multifield inflation: a phase-space approach
Fuente:
arXiv
Saved in:
| Main Authors: | Grain, Julien, Holland, Hugo |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
The Separate Universe approach for multifield inflation models
by: Holland, Hugo
Published: (2024)
by: Holland, Hugo
Published: (2024)
Particle creation from non-geodesic trajectories in multifield inflation
by: Parra, Nicolás, et al.
Published: (2024)
by: Parra, Nicolás, et al.
Published: (2024)
Numerical tiling-based simulations of decoherence in multifield models of inflation
by: Quispitupa, Johor D. Peñalba, et al.
Published: (2025)
by: Quispitupa, Johor D. Peñalba, et al.
Published: (2025)
Optimized numerical evolution of perturbations across sharp background trajectory turns in multifield inflation
by: Peña, Guillermo F. Quispe, et al.
Published: (2026)
by: Peña, Guillermo F. Quispe, et al.
Published: (2026)
In-in formalism for the entropy of quantum fields in curved spacetimes
by: Colas, Thomas, et al.
Published: (2024)
by: Colas, Thomas, et al.
Published: (2024)
A natural model for curved inflation
by: Vigneron, Quentin, et al.
Published: (2024)
by: Vigneron, Quentin, et al.
Published: (2024)
Stochastic inflation as a superfluid
by: Tasinato, Gianmassimo
Published: (2025)
by: Tasinato, Gianmassimo
Published: (2025)
Single versus multifield scalar potentials from string theory
by: Andriot, David, et al.
Published: (2025)
by: Andriot, David, et al.
Published: (2025)
(Lovelock)$^2$ inflation: explaining the ACT data and equivalence to Higgs-Gauss-Bonnet inflation
by: Addazi, Andrea, et al.
Published: (2025)
by: Addazi, Andrea, et al.
Published: (2025)
The Starobinsky model of inflation and Renormalizability
by: Percacci, Roberto, et al.
Published: (2025)
by: Percacci, Roberto, et al.
Published: (2025)
ACT, SPT, and chaotic inflation
by: Kallosh, Renata, et al.
Published: (2025)
by: Kallosh, Renata, et al.
Published: (2025)
Starobinsky inflation and Swampland conjectures
by: Ketov, Sergei V.
Published: (2024)
by: Ketov, Sergei V.
Published: (2024)
Robustness of inflation to kinetic inhomogeneities
by: Elley, Matthew, et al.
Published: (2024)
by: Elley, Matthew, et al.
Published: (2024)
Einstein-Cartan pseudoscalaron inflation
by: Di Marco, Alessandro, et al.
Published: (2023)
by: Di Marco, Alessandro, et al.
Published: (2023)
Warm inflation in a Universe with a Weylian boundary
by: Matei, Teodora M., et al.
Published: (2024)
by: Matei, Teodora M., et al.
Published: (2024)
Gauge-independent approach to inflation in quadratic gravity
by: Palomares, Adrian, et al.
Published: (2026)
by: Palomares, Adrian, et al.
Published: (2026)
Two simple photon gauges in inflation
by: Glavan, Dražen
Published: (2025)
by: Glavan, Dražen
Published: (2025)
Warm inflation in Weyl geometric gravity
by: Huang, Runhua, et al.
Published: (2026)
by: Huang, Runhua, et al.
Published: (2026)
Cosmic inflation in metric-affine gravity
by: Gialamas, Ioannis D., et al.
Published: (2024)
by: Gialamas, Ioannis D., et al.
Published: (2024)
Geodesic completeness, cosmological bounces and inflation
by: Garcia-Saenz, Sebastian, et al.
Published: (2024)
by: Garcia-Saenz, Sebastian, et al.
Published: (2024)
An introduction to inflation and cosmological perturbation theory
by: Sriramkumar, L.
Published: (2009)
by: Sriramkumar, L.
Published: (2009)
Back to the origins of brane-antibrane inflation
by: Cicoli, Michele, et al.
Published: (2024)
by: Cicoli, Michele, et al.
Published: (2024)
Hamilton-Jacobi formalism for k-inflation
by: Yang, Rong-Jia, et al.
Published: (2023)
by: Yang, Rong-Jia, et al.
Published: (2023)
Dilaton-axion modular inflation in supergravity
by: Frolovsky, Daniel, et al.
Published: (2024)
by: Frolovsky, Daniel, et al.
Published: (2024)
Stochastic inflation from a non-equilibrium renormalization group
by: Céspedes, Sebastián, et al.
Published: (2026)
by: Céspedes, Sebastián, et al.
Published: (2026)
Unveiling the nonlinear dynamics of a rolling axion during inflation
by: Caravano, Angelo, et al.
Published: (2024)
by: Caravano, Angelo, et al.
Published: (2024)
The phase-space view of non-local gravity cosmology
by: Capozziello, Salvatore, et al.
Published: (2022)
by: Capozziello, Salvatore, et al.
Published: (2022)
Cosmic inflation in non-perturbative quantum gravity
by: Koshelev, Alexey S., et al.
Published: (2025)
by: Koshelev, Alexey S., et al.
Published: (2025)
Loops in inflation with strongly non-geodesic motion
by: Garcia-Saenz, Sebastian, et al.
Published: (2025)
by: Garcia-Saenz, Sebastian, et al.
Published: (2025)
Gravitational open effective field theory of inflation
by: Christodoulidis, Perseas, et al.
Published: (2025)
by: Christodoulidis, Perseas, et al.
Published: (2025)
On the importance of heavy fields in pseudo-scalar inflation
by: Chen, Chong-Bin, et al.
Published: (2023)
by: Chen, Chong-Bin, et al.
Published: (2023)
Itô, Stratonovich, and zoom-in schemes in stochastic inflation
by: Tomberg, Eemeli
Published: (2024)
by: Tomberg, Eemeli
Published: (2024)
Photon propagator for inflation in the general covariant gauge
by: Domazet, Silvije, et al.
Published: (2024)
by: Domazet, Silvije, et al.
Published: (2024)
Bispectrum from inflation/bouncing Universe in VCDM
by: Ganz, Alexander, et al.
Published: (2024)
by: Ganz, Alexander, et al.
Published: (2024)
Quantitative classicality in cosmological interactions during inflation
by: Launay, Yoann L., et al.
Published: (2024)
by: Launay, Yoann L., et al.
Published: (2024)
Nonperturbative stochastic inflation in perturbative dynamical background
by: Ye, Xiao-Quan, et al.
Published: (2026)
by: Ye, Xiao-Quan, et al.
Published: (2026)
A universal constraint on axion non-Abelian dynamics during inflation
by: Dimastrogiovanni, Ema, et al.
Published: (2024)
by: Dimastrogiovanni, Ema, et al.
Published: (2024)
Genesis--Starobinsky inflation can explain the ACT data
by: Choi, Han Gil, et al.
Published: (2025)
by: Choi, Han Gil, et al.
Published: (2025)
Secondary Gravitational Waves in Non-local Starobinsky inflation
by: Addazi, Andrea, et al.
Published: (2024)
by: Addazi, Andrea, et al.
Published: (2024)
Generation and effects of primordial magnetic fields during inflation
by: Kushwaha, Ashu
Published: (2024)
by: Kushwaha, Ashu
Published: (2024)
Similar Items
-
The Separate Universe approach for multifield inflation models
by: Holland, Hugo
Published: (2024) -
Particle creation from non-geodesic trajectories in multifield inflation
by: Parra, Nicolás, et al.
Published: (2024) -
Numerical tiling-based simulations of decoherence in multifield models of inflation
by: Quispitupa, Johor D. Peñalba, et al.
Published: (2025) -
Optimized numerical evolution of perturbations across sharp background trajectory turns in multifield inflation
by: Peña, Guillermo F. Quispe, et al.
Published: (2026) -
In-in formalism for the entropy of quantum fields in curved spacetimes
by: Colas, Thomas, et al.
Published: (2024)