Beyond Two Parameters: Revisiting Dark Energy with the Latest Cosmic Probes
Fuente:
arXiv
Saved in:
| Main Authors: | Cheng, Hanyu, Pan, Supriya, Di Valentino, Eleonora |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
When One-Parameter Dark Energy Makes Neutrinos Physical Again
by: Yang, Weiqiang, et al.
Published: (2026)
by: Yang, Weiqiang, et al.
Published: (2026)
Dark Energy Is Not That Into You: Variable Couplings after DESI DR2 BAO
by: Yang, Weiqiang, et al.
Published: (2025)
by: Yang, Weiqiang, et al.
Published: (2025)
Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
by: Lee, Dong Ha, et al.
Published: (2025)
by: Lee, Dong Ha, et al.
Published: (2025)
When Dark Matter Heats Up: A Model-Independent Search for Non-Cold Behavior
by: Abedin, Mazaharul, et al.
Published: (2025)
by: Abedin, Mazaharul, et al.
Published: (2025)
Probing the cold nature of dark matter
by: Yang, Weiqiang, et al.
Published: (2025)
by: Yang, Weiqiang, et al.
Published: (2025)
An overview of what current data can (and cannot yet) say about evolving dark energy
by: Giarè, William, et al.
Published: (2025)
by: Giarè, William, et al.
Published: (2025)
Dynamical dark energy confronted with multiple CMB missions
by: Najafi, Mahdi, et al.
Published: (2024)
by: Najafi, Mahdi, et al.
Published: (2024)
Kinetic Model for Dark Energy - Dark Matter Interaction: Scenario for the Hubble Tension
by: Montani, Giovanni, et al.
Published: (2024)
by: Montani, Giovanni, et al.
Published: (2024)
III. Interacting Dark Energy: Summary of Models, Pathologies, and Constraints
by: van der Westhuizen, Marcel, et al.
Published: (2025)
by: van der Westhuizen, Marcel, et al.
Published: (2025)
I. Linear Interacting Dark Energy: Analytical Solutions and Theoretical Pathologies
by: van der Westhuizen, Marcel, et al.
Published: (2025)
by: van der Westhuizen, Marcel, et al.
Published: (2025)
II. Non-Linear Interacting Dark Energy: Analytical Solutions and Theoretical Pathologies
by: van der Westhuizen, Marcel, et al.
Published: (2025)
by: van der Westhuizen, Marcel, et al.
Published: (2025)
One-parameter dynamical dark energy: Hints for oscillations
by: Kessler, Daniel A., et al.
Published: (2025)
by: Kessler, Daniel A., et al.
Published: (2025)
Revisiting CPL with sign-switching density: To cross or not to cross the NECB
by: Gökçen, Mine, et al.
Published: (2026)
by: Gökçen, Mine, et al.
Published: (2026)
Non-Linear Matter Power Spectrum Modeling in Interacting Dark Energy Cosmologies
by: Silva, Emanuelly, et al.
Published: (2024)
by: Silva, Emanuelly, et al.
Published: (2024)
Late-time Background Constraints on Linear and Non-linear Interacting Dark Energy after DESI DR2
by: Figueruelo, David, et al.
Published: (2026)
by: Figueruelo, David, et al.
Published: (2026)
Updated Constraints on Omnipotent Dark Energy: A Comprehensive Analysis with CMB and BAO Data
by: Specogna, Enrico, et al.
Published: (2025)
by: Specogna, Enrico, et al.
Published: (2025)
Sign Switching in Dark Sector Coupling Interactions as a Candidate for Resolving Cosmological Tensions
by: Sabogal, Miguel A., et al.
Published: (2025)
by: Sabogal, Miguel A., 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)
Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
by: Specogna, Enrico, et al.
Published: (2024)
by: Specogna, Enrico, et al.
Published: (2024)
Dark Energy Crosses the Line: Quantifying and Testing the Evidence for Phantom Crossing
by: Özülker, Emre, et al.
Published: (2025)
by: Özülker, Emre, et al.
Published: (2025)
Apparent Dark-Energy Evolution from Cosmic Inhomogeneities
by: Ginat, Yonadav Barry, et al.
Published: (2026)
by: Ginat, Yonadav Barry, et al.
Published: (2026)
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)
by: Specogna, Enrico, et al.
Published: (2025)
Structure Formation in Various Dynamical Dark Energy Scenarios
by: Reyhani, Masoume, et al.
Published: (2024)
by: Reyhani, Masoume, et al.
Published: (2024)
Void and Density Walls Inhomogeneous Cosmic Web And Dark Energy
by: Moffat, John W.
Published: (2025)
by: Moffat, John W.
Published: (2025)
Solving the Cosmic Coincidence Problem: The Locally Pumped Dark Energy Model
by: Contaldi, Carlo R., et al.
Published: (2026)
by: Contaldi, Carlo R., et al.
Published: (2026)
Probing Reheating in a Decaying Oscillatory Inflationary Model with Latest ACT Constraints
by: Chen, Li-Yang, et al.
Published: (2025)
by: Chen, Li-Yang, et al.
Published: (2025)
On the Gaussian Assumption in the Estimation of Parameters for Dark Energy Models
by: Arevalo, Fabiola, et al.
Published: (2025)
by: Arevalo, Fabiola, et al.
Published: (2025)
Exploring the Growth Index $γ_L$: Insights from Different CMB Dataset Combinations and Approaches
by: Specogna, Enrico, et al.
Published: (2023)
by: Specogna, Enrico, et al.
Published: (2023)
On the interacting dark energy scenarios $-$ the case for Hubble constant tension
by: Pan, Supriya, et al.
Published: (2023)
by: Pan, Supriya, et al.
Published: (2023)
Observational Constraints on the Dark Energy with a Quadratic Equation of State
by: Moshafi, Hossein, et al.
Published: (2024)
by: Moshafi, Hossein, et al.
Published: (2024)
Reheating constraints and the $H_0$ tension in Quintessential Inflation
by: de Haro, Jaume, et al.
Published: (2024)
by: de Haro, Jaume, et al.
Published: (2024)
A note on the gravitational dark matter production
by: de Haro, Jaume, et al.
Published: (2024)
by: de Haro, Jaume, et al.
Published: (2024)
Late-Time constraints on Interacting Dark Energy: Analysis independent of $H_0$, $r_d$ and $M_B$
by: Benisty, David, et al.
Published: (2024)
by: Benisty, David, et al.
Published: (2024)
Probing the Dynamics of Gaussian Dark Energy Equation of State Using DESI BAO
by: Hussain, Saddam, et al.
Published: (2025)
by: Hussain, Saddam, et al.
Published: (2025)
Non-Canonical Dark Energy Parameter Evolution in a Canonical Quintessence Cosmology
by: Thompson, Rodger I.
Published: (2024)
by: Thompson, Rodger I.
Published: (2024)
Nonlinear Matter Power Spectrum from relativistic $N$-body Simulations: $Λ_{\rm s}$CDM versus $Λ$CDM
by: Akarsu, Özgür, et al.
Published: (2025)
by: Akarsu, Özgür, et al.
Published: (2025)
Dynamical Resolution of the Cosmic Coincidence Problem in Non-Interacting Holographic Dark Energy via Einstein-Cartan Torsion
by: Yun, Yongjun, et al.
Published: (2026)
by: Yun, Yongjun, et al.
Published: (2026)
Model-Independent Probe of Cosmic Distance Duality Relation
by: Gahlaut, Savita
Published: (2025)
by: Gahlaut, Savita
Published: (2025)
Probing Cosmic Expansion and Early Universe with Einstein Telescope
by: Ricciardone, Angelo, et al.
Published: (2026)
by: Ricciardone, Angelo, et al.
Published: (2026)
Constraining Post-Newtonian Parameters with the Cosmic Microwave Background
by: Thomas, Daniel B., et al.
Published: (2024)
by: Thomas, Daniel B., et al.
Published: (2024)
Similar Items
-
When One-Parameter Dark Energy Makes Neutrinos Physical Again
by: Yang, Weiqiang, et al.
Published: (2026) -
Dark Energy Is Not That Into You: Variable Couplings after DESI DR2 BAO
by: Yang, Weiqiang, et al.
Published: (2025) -
Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
by: Lee, Dong Ha, et al.
Published: (2025) -
When Dark Matter Heats Up: A Model-Independent Search for Non-Cold Behavior
by: Abedin, Mazaharul, et al.
Published: (2025) -
Probing the cold nature of dark matter
by: Yang, Weiqiang, et al.
Published: (2025)