Inflation in $F(R)$ gravity models revisited after ACT
Fuente:
arXiv
Saved in:
| Main Authors: | Ketov, Sergei V., Pozdeeva, Ekaterina O., Vernov, Sergey Yu. |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Primordial black holes formation in inflationary $F(R)$ models with scalar fields
by: Pozdeeva, E. O., et al.
Published: (2025)
by: Pozdeeva, E. O., et al.
Published: (2025)
Are single-field models of inflation and PBHs production ruled out by ACT observations?
by: Frolovsky, Daniel, et al.
Published: (2025)
by: Frolovsky, Daniel, et al.
Published: (2025)
More accurate slow-roll approximations for inflation in scalar-tensor theories
by: Pozdeeva, Ekaterina O., et al.
Published: (2025)
by: Pozdeeva, Ekaterina O., et al.
Published: (2025)
On Legacy of Starobinsky Inflation
by: Ketov, Sergei V.
Published: (2025)
by: Ketov, Sergei V.
Published: (2025)
Primordial Black Holes in Induced Gravity Inflationary Models with Two Scalar Fields
by: Pozdeeva, E. O., et al.
Published: (2024)
by: Pozdeeva, E. O., et al.
Published: (2024)
Construction of Chiral Cosmological Models Unifying Inflation and Primordial Black Hole Formation
by: Pozdeeva, Ekaterina O., et al.
Published: (2024)
by: Pozdeeva, Ekaterina O., et al.
Published: (2024)
New slow-roll approximations for inflation in Einstein-Gauss-Bonnet gravity
by: Pozdeeva, Ekaterina O., et al.
Published: (2024)
by: Pozdeeva, Ekaterina O., et al.
Published: (2024)
Anisotropic solutions for $R^2$ gravity model with a scalar field
by: Ivanov, Vsevolod R., et al.
Published: (2023)
by: Ivanov, Vsevolod R., et al.
Published: (2023)
Single-field D-type inflation in the minimal supergravity in light of Planck-ACT-SPT data
by: Aldabergenov, Yermek, et al.
Published: (2025)
by: Aldabergenov, Yermek, et al.
Published: (2025)
Quantum loop corrections in the modified gravity model of Starobinsky inflation with primordial black hole production
by: Saburov, Sultan, et al.
Published: (2024)
by: Saburov, Sultan, et al.
Published: (2024)
Curvature corrections to Starobinsky inflation can explain the ACT results
by: Addazi, Andrea, et al.
Published: (2025)
by: Addazi, Andrea, et al.
Published: (2025)
Superpotential method and the amplification of inflationary perturbations
by: Kamenshchik, Alexander Y., et al.
Published: (2024)
by: Kamenshchik, Alexander Y., et al.
Published: (2024)
Inflation in light of ACT/SPT: a new perspective from Weyl gravity
by: Wang, Qing-Yang
Published: (2025)
by: Wang, Qing-Yang
Published: (2025)
Starobinsky inflation and Swampland conjectures
by: Ketov, Sergei V.
Published: (2024)
by: Ketov, Sergei V.
Published: (2024)
Improved model of large-field inflation with primordial black hole production in Starobinsky-like supergravity
by: Ishikawa, Ryotaro, et al.
Published: (2024)
by: Ishikawa, Ryotaro, et al.
Published: (2024)
One-loop corrections to the E-type $α$-attractor models of inflation and primordial black hole production
by: Frolovsky, Daniel, et al.
Published: (2025)
by: Frolovsky, Daniel, et al.
Published: (2025)
New Integrable Chiral Cosmological Models with Two Scalar Fields
by: Ivanov, Vsevolod R., et al.
Published: (2024)
by: Ivanov, Vsevolod R., et al.
Published: (2024)
Quantum-Corrected $ϕ^{4}$ Inflation in Light of ACT Observations
by: Yuennan, Jureeporn, et al.
Published: (2025)
by: Yuennan, Jureeporn, et al.
Published: (2025)
Constraining Quintessential Inflation with ACT: A Gauss-Bonnet Gateway
by: Yogesh, et al.
Published: (2026)
by: Yogesh, et al.
Published: (2026)
Reconstructing ACT-compatible and GW170817-compatible Einstein-Gauss-Bonnet Inflation from the Observational Indices
by: Oikonomou, V. K.
Published: (2026)
by: Oikonomou, V. K.
Published: (2026)
Integrable Cosmological Models with an Arbitrary Number of Scalar Fields
by: Ivanov, V. R., et al.
Published: (2024)
by: Ivanov, V. R., et al.
Published: (2024)
Dilaton-axion modular inflation in supergravity
by: Frolovsky, Daniel, et al.
Published: (2024)
by: Frolovsky, Daniel, et al.
Published: (2024)
$F$-term Multi-Field Inflation in Supergravity without Stabiliser Superfields
by: Gong, Jinn-Ouk, et al.
Published: (2025)
by: Gong, Jinn-Ouk, et al.
Published: (2025)
Power-law $F(R)$ Gravity as Deformations to Starobinsky Inflation in View of ACT
by: Odintsov, S. D., et al.
Published: (2025)
by: Odintsov, S. D., et al.
Published: (2025)
Polynomial Potential Inflation in the ACT Era: From CMB to Primordial Black Holes
by: Peng, Zhi-Zhang, et al.
Published: (2025)
by: Peng, Zhi-Zhang, et al.
Published: (2025)
Constraining non-minimally coupled squared-Quartic Hilltop Inflation in light of ACT observations
by: Yuennan, Jureeporn, et al.
Published: (2025)
by: Yuennan, Jureeporn, et al.
Published: (2025)
Reconciling Nonminimally Coupled Higgs Inflation with ACT DR6 Observations through Reheating
by: Liu, Lang, et al.
Published: (2025)
by: Liu, Lang, et al.
Published: (2025)
Dynamical Dark Energy from $F(R)$ Gravity Models Unifying Inflation with Dark Energy: Confronting the Latest Observational Data
by: Odintsov, S. D., et al.
Published: (2025)
by: Odintsov, S. D., et al.
Published: (2025)
Quintessential Inflation in Palatini $F(R,X)$ gravity
by: Dimopoulos, Konstantinos, et al.
Published: (2025)
by: Dimopoulos, Konstantinos, et al.
Published: (2025)
Correspondence between Myrzakulov $F(R,Q)$ gravity and Tsallis cosmology
by: Lymperis, Andreas, et al.
Published: (2025)
by: Lymperis, Andreas, et al.
Published: (2025)
Theoretical and observational constraints on early dark energy in $F(R)$ gravity
by: Chen, Hua, et al.
Published: (2024)
by: Chen, Hua, et al.
Published: (2024)
Viable f(R) Scenarios Unifying Inflation with Realistic Dynamical Dark Energy
by: Odintsov, S. D., et al.
Published: (2026)
by: Odintsov, S. D., et al.
Published: (2026)
Investigating $f(R)$-Inflation: background evolution and constraints
by: Fazzari, Elisa, et al.
Published: (2025)
by: Fazzari, Elisa, et al.
Published: (2025)
ACT inflation and its influence on reheating era in Einstein-Gauss-Bonnet gravity
by: Odintsov, Sergei D., et al.
Published: (2025)
by: Odintsov, Sergei D., et al.
Published: (2025)
$\mathcal{R}^2$-corrected Tachyon Scalar Field Inflation, the ACT Data, and Phantom Transition
by: Odintsov, S. D., et al.
Published: (2026)
by: Odintsov, S. D., et al.
Published: (2026)
Testing $n_s=1$ in light of the latest ACT and SPT data
by: Peng, Ze-Yu, et al.
Published: (2025)
by: Peng, Ze-Yu, et al.
Published: (2025)
Testing f (R) gravity models with DESI-BAO and other cosmological data
by: Plaza, Francisco, et al.
Published: (2025)
by: Plaza, Francisco, et al.
Published: (2025)
A model independent approach to the study of structure growth in $f(R)$ gravity
by: MacDevette, Kelly, et al.
Published: (2024)
by: MacDevette, Kelly, et al.
Published: (2024)
Absence of antisymmetric tensor fields : Clue from f(R) model of gravity
by: Alam, Sonej, et al.
Published: (2024)
by: Alam, Sonej, et al.
Published: (2024)
Strong Einstein-Hilbert Gravity Inflation and ACT Phenomenology
by: Oikonomou, V. K., et al.
Published: (2026)
by: Oikonomou, V. K., et al.
Published: (2026)
Similar Items
-
Primordial black holes formation in inflationary $F(R)$ models with scalar fields
by: Pozdeeva, E. O., et al.
Published: (2025) -
Are single-field models of inflation and PBHs production ruled out by ACT observations?
by: Frolovsky, Daniel, et al.
Published: (2025) -
More accurate slow-roll approximations for inflation in scalar-tensor theories
by: Pozdeeva, Ekaterina O., et al.
Published: (2025) -
On Legacy of Starobinsky Inflation
by: Ketov, Sergei V.
Published: (2025) -
Primordial Black Holes in Induced Gravity Inflationary Models with Two Scalar Fields
by: Pozdeeva, E. O., et al.
Published: (2024)