Dark Energy Crosses the Line: Quantifying and Testing the Evidence for Phantom Crossing
Fuente:
arXiv
Saved in:
| Main Authors: | Özülker, Emre, Di Valentino, Eleonora, Giarè, William |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Combining pre- and post-recombination new physics to address cosmological tensions: case study with varying electron mass and sign-switching cosmological constant
by: Toda, Yo, et al.
Published: (2024)
by: Toda, Yo, et al.
Published: (2024)
Testing $α$-attractor quintessential inflation against CMB and low-redshift data
by: Giarè, William, et al.
Published: (2024)
by: Giarè, William, et al.
Published: (2024)
Neutrino mass tension or suppressed growth rate of matter perturbations?
by: Giarè, William, et al.
Published: (2025)
by: Giarè, William, et al.
Published: (2025)
Unifying Early and Late Dark Energy: Dynamical Requirements and Obstructions
by: Giarè, William, et al.
Published: (2026)
by: Giarè, William, et al.
Published: (2026)
Strong Evidence for Dark Sector Interactions
by: Li, Tian-Nuo, et al.
Published: (2026)
by: Li, Tian-Nuo, et al.
Published: (2026)
Structure Formation in Various Dynamical Dark Energy Scenarios
by: Reyhani, Masoume, et al.
Published: (2024)
by: Reyhani, Masoume, et al.
Published: (2024)
Dynamical Dark Energy Meets Varying Electron Mass: Implications for Phantom Crossing and the Hubble Constant
by: Smith, Adam, et al.
Published: (2025)
by: Smith, Adam, et al.
Published: (2025)
Phantom Crossing and Oscillating Dark Energy with $F(R)$ Gravity
by: Nojiri, Shin'ichi, et al.
Published: (2025)
by: Nojiri, Shin'ichi, et al.
Published: (2025)
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)
The state of the dark energy equation of state circa 2023
by: Escamilla, Luis A., et al.
Published: (2023)
by: Escamilla, Luis A., et al.
Published: (2023)
Cosmological constraints on $Λ_{\rm s}$CDM scenario in a type II minimally modified gravity
by: Akarsu, Özgür, et al.
Published: (2024)
by: Akarsu, Özgür, et al.
Published: (2024)
$Λ_{\rm s}$CDM cosmology from a type-II minimally modified gravity
by: Akarsu, Özgür, et al.
Published: (2024)
by: Akarsu, Özgür, et al.
Published: (2024)
Cosmographic Footprints of Dynamical Dark Energy
by: Fazzari, Elisa, et al.
Published: (2025)
by: Fazzari, Elisa, et al.
Published: (2025)
Testing an oscillatory behavior of dark energy
by: Escamilla, Luis A., et al.
Published: (2024)
by: Escamilla, Luis A., 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)
Revise the Dark Matter-Phantom Scalar Field Interaction
by: Paliathanasis, Andronikos, et al.
Published: (2024)
by: Paliathanasis, Andronikos, et al.
Published: (2024)
Effective Phantom Dark Energy: What Cosmological Reconstruction Does and Does Not Imply
by: Mishra, Swagat S.
Published: (2026)
by: Mishra, Swagat S.
Published: (2026)
Neutrino cosmology after DESI: tightest mass upper limits, preference for the normal ordering, and tension with terrestrial observations
by: Jiang, Jun-Qian, et al.
Published: (2024)
by: Jiang, Jun-Qian, et al.
Published: (2024)
Testing scale-invariant inflation against cosmological data
by: Cecchini, Chiara, et al.
Published: (2024)
by: Cecchini, Chiara, et al.
Published: (2024)
New constraints on interacting dark energy from DESI DR2 BAO observations
by: Silva, Emanuelly, et al.
Published: (2025)
by: Silva, Emanuelly, et al.
Published: (2025)
A low-redshift preference for an interacting dark energy model
by: Zhai, Yuejia, et al.
Published: (2025)
by: Zhai, Yuejia, et al.
Published: (2025)
Challenging $Λ$CDM: 5$σ$ Evidence for a Dynamical Dark Energy Late-Time Transition
by: Scherer, Mateus, et al.
Published: (2025)
by: Scherer, Mateus, et al.
Published: (2025)
Composite Dark Energy and the Cosmological Tensions
by: Gómez-Valent, Adria, et al.
Published: (2024)
by: Gómez-Valent, Adria, et al.
Published: (2024)
Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
by: Specogna, Enrico, et al.
Published: (2024)
by: Specogna, Enrico, et al.
Published: (2024)
Observational Constraints on Dynamical Dark Energy Models
by: Avsajanishvili, Olga, et al.
Published: (2023)
by: Avsajanishvili, Olga, et al.
Published: (2023)
Addressing the DESI DR2 Phantom-Crossing Anomaly and Enhanced $H_0$ Tension with Reconstructed Scalar-Tensor Gravity
by: Efstratiou, Dimitrios, et al.
Published: (2025)
by: Efstratiou, Dimitrios, et al.
Published: (2025)
Disformal interactions in the Dark Sector: From driving Early Dark Energy to confronting cosmological tensions
by: Bansal, Pulkit, et al.
Published: (2025)
by: Bansal, Pulkit, et al.
Published: (2025)
Robust Preference for Dynamical Dark Energy in DESI BAO and SN Measurements
by: Giarè, William, et al.
Published: (2024)
by: Giarè, William, et al.
Published: (2024)
Interacting Dark Energy after DESI Baryon Acoustic Oscillation measurements
by: Giarè, William, et al.
Published: (2024)
by: Giarè, William, et al.
Published: (2024)
Dynamical Dark Energy models in light of the latest observations
by: Pérez, Javier de Cruz, et al.
Published: (2025)
by: Pérez, Javier de Cruz, et al.
Published: (2025)
Viscous Dark Energy and Mass-Varying Dark Matter in Lyra Manifold: Cosmological Dynamics and Observational Constraints
by: Deogharia, Giridhari, et al.
Published: (2025)
by: Deogharia, Giridhari, et al.
Published: (2025)
Phantom matters
by: Andriot, David
Published: (2025)
by: Andriot, David
Published: (2025)
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)
Cosmological Interactions with Phantom Scalar Field: Revisiting Background Phase-Space Analysis with Compactified Variables
by: Leon, Genly, et al.
Published: (2025)
by: Leon, Genly, et al.
Published: (2025)
Joint Constraints on Neutrinos and Dynamical Dark Energy in Minimally Modified Gravity
by: Ladeira, Artur, et al.
Published: (2026)
by: Ladeira, Artur, et al.
Published: (2026)
The Serendipitous Axiodilaton: A Self-Consistent Recombination-Era Solution to the Hubble Tension
by: Smith, Adam, et al.
Published: (2025)
by: Smith, Adam, et al.
Published: (2025)
Testing Scalar Field Dark Matter models in M31 galaxy through the Rotation Curve analysis
by: Suliyeva, Gulnara, et al.
Published: (2026)
by: Suliyeva, Gulnara, et al.
Published: (2026)
Model-Independent Dark Energy Measurements from DESI DR2 and Planck 2015 Data
by: Wang, Yun, et al.
Published: (2025)
by: Wang, Yun, et al.
Published: (2025)
Constraints on Interacting Dark Energy Models from the DESI Baryon Acoustic Oscillation and DES Supernovae Data
by: Li, Tian-Nuo, et al.
Published: (2024)
by: Li, Tian-Nuo, et al.
Published: (2024)
Signatures of Modified Gravity Below $\mathcal{O}(10)$ Mpc in a Dynamical Dark Energy Background
by: Toda, Yo, et al.
Published: (2026)
by: Toda, Yo, et al.
Published: (2026)
Similar Items
-
Combining pre- and post-recombination new physics to address cosmological tensions: case study with varying electron mass and sign-switching cosmological constant
by: Toda, Yo, et al.
Published: (2024) -
Testing $α$-attractor quintessential inflation against CMB and low-redshift data
by: Giarè, William, et al.
Published: (2024) -
Neutrino mass tension or suppressed growth rate of matter perturbations?
by: Giarè, William, et al.
Published: (2025) -
Unifying Early and Late Dark Energy: Dynamical Requirements and Obstructions
by: Giarè, William, et al.
Published: (2026) -
Strong Evidence for Dark Sector Interactions
by: Li, Tian-Nuo, et al.
Published: (2026)