DESI and SNe: Dynamical Dark Energy, $Ω_m$ Tension or Systematics?
Fuente:
arXiv
Saved in:
| Main Authors: | Colgáin, Eoin Ó, Sheikh-Jabbari, M. M. |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Crosschecking Cosmic Distances from DESI BAO and DES SNe
by: Lopez-Hernandez, Mauricio, et al.
Published: (2025)
by: Lopez-Hernandez, Mauricio, et al.
Published: (2025)
On the Analysis Dependence of DESI Dynamical Dark Energy
by: Colgáin, Eoin Ó, et al.
Published: (2025)
by: Colgáin, Eoin Ó, et al.
Published: (2025)
Implications of DES 5YR SNe Dataset for $Λ$CDM
by: Colgáin, Eoin Ó, et al.
Published: (2024)
by: Colgáin, Eoin Ó, et al.
Published: (2024)
Phantom-Crossing Dark Energy and the $Ω_m$ Tug-of-War
by: Shlivko, David, et al.
Published: (2026)
by: Shlivko, David, et al.
Published: (2026)
A comparison of Bayesian and frequentist confidence intervals in the presence of a late Universe degeneracy
by: Colgáin, Eoin Ó, et al.
Published: (2023)
by: Colgáin, Eoin Ó, et al.
Published: (2023)
How much has DESI dark energy evolved since DR1?
by: Colgáin, Eoin Ó, et al.
Published: (2025)
by: Colgáin, Eoin Ó, et al.
Published: (2025)
Uniting the Observed Dynamical Dark Energy Preference with the Discrepancies in $Ω_m$ and $H_0$ Across Cosmological Probes
by: Tang, Xianzhe TZ, et al.
Published: (2024)
by: Tang, Xianzhe TZ, et al.
Published: (2024)
Do high redshift QSOs and GRBs corroborate JWST?
by: Colgáin, Eoin Ó, et al.
Published: (2024)
by: Colgáin, Eoin Ó, et al.
Published: (2024)
$Λ$CDM Tensions: Localising Missing Physics through Consistency Checks
by: Akarsu, Özgür, et al.
Published: (2024)
by: Akarsu, Özgür, et al.
Published: (2024)
On Redshift Evolution & Negative Dark Energy Density in Pantheon+ Supernovae
by: Malekjani, Mohammad, et al.
Published: (2023)
by: Malekjani, Mohammad, et al.
Published: (2023)
Does DESI 2024 Confirm $Λ$CDM?
by: Colgáin, Eoin Ó, et al.
Published: (2024)
by: Colgáin, Eoin Ó, et al.
Published: (2024)
Status of early dark energy after DESI: the role of $Ω_m$ and $r_s H_0$
by: Jiang, Jun-Qian
Published: (2025)
by: Jiang, Jun-Qian
Published: (2025)
Further support for $S_8$ increasing with effective redshift
by: Akarsu, Özgür, et al.
Published: (2024)
by: Akarsu, Özgür, et al.
Published: (2024)
The Impact of $Ω_{m0}$ Prior Bias on Cosmological Parameter Estimation: Reconciling DESI DR2 BAO and Pantheon+ SNe Data Combination Results
by: Lee, Seokcheon
Published: (2025)
by: Lee, Seokcheon
Published: (2025)
Probing Time-Varying Dark Energy with DESI: The Crucial Role of Precision Matter Density (Ω_{m0}) Measurements
by: Lee, Seokcheon
Published: (2025)
by: Lee, Seokcheon
Published: (2025)
Tracing the Evolution of $Ω_m(z)$ over the Last 10 Billion Years with Non-parametric Methods
by: Holanda, R. F. L., et al.
Published: (2026)
by: Holanda, R. F. L., et al.
Published: (2026)
Putting Flat $Λ$CDM In The (Redshift) Bin
by: Colgáin, Eoin Ó, et al.
Published: (2022)
by: Colgáin, Eoin Ó, et al.
Published: (2022)
Multidimensionality of the Hubble tension: the roles of $Ω_m$ and $ω_c$
by: Pedrotti, Davide, et al.
Published: (2024)
by: Pedrotti, Davide, et al.
Published: (2024)
Dynamical Dark Energy and the Unresolved Hubble Tension: Multi-model Constraints from DESI 2025 and Other Probes
by: Zhang, Zhuoming, et al.
Published: (2025)
by: Zhang, Zhuoming, et al.
Published: (2025)
Is Dynamical Dark Energy Necessary? DESI BAO and Modified Recombination
by: Mirpoorian, Seyed Hamidreza, et al.
Published: (2025)
by: Mirpoorian, Seyed Hamidreza, et al.
Published: (2025)
The Impact of the Hubble Tension on the Evidence for Dynamical Dark Energy
by: Pang, Ye-Huang, et al.
Published: (2025)
by: Pang, Ye-Huang, et al.
Published: (2025)
Pedagogic Null Tests of Dynamical Dark Energy Hints: Reconstructing LambdaCDM with Consistent BAO, CMB, and SNe Mocks
by: Lee, Seokcheon
Published: (2025)
by: Lee, Seokcheon
Published: (2025)
Dark Energy Survey: DESI-Independent Angular BAO Measurement
by: Mena-Fernández, J., et al.
Published: (2026)
by: Mena-Fernández, J., et al.
Published: (2026)
Dynamical Dark Energy in light of DESI BAO and Full-Shape Data
by: Zhou, Quan, et al.
Published: (2025)
by: Zhou, Quan, et al.
Published: (2025)
Constraints on Coupled Dark Energy in the DESI Era
by: Gómez-Valent, Adrià, et al.
Published: (2026)
by: Gómez-Valent, Adrià, et al.
Published: (2026)
DESI 2024: Reconstructing Dark Energy using Crossing Statistics with DESI DR1 BAO data
by: Calderon, R., et al.
Published: (2024)
by: Calderon, R., et al.
Published: (2024)
Dark Degeneracy in DESI DR2: Interacting or Evolving Dark Energy?
by: Petri, Vitor, et al.
Published: (2025)
by: Petri, Vitor, et al.
Published: (2025)
Probing Dark Energy Evolution Post-DESI 2024
by: Orchard, Lili, et al.
Published: (2024)
by: Orchard, Lili, et al.
Published: (2024)
Dynamical Dark Energy in light of the DESI DR2 Baryonic Acoustic Oscillations Measurements
by: Gu, Gan, et al.
Published: (2025)
by: Gu, Gan, et al.
Published: (2025)
Monodromic Dark Energy and DESI
by: Goldstein, Samuel, et al.
Published: (2025)
by: Goldstein, Samuel, et al.
Published: (2025)
Extended Dark Energy analysis using DESI DR2 BAO measurements
by: Lodha, K., et al.
Published: (2025)
by: Lodha, K., et al.
Published: (2025)
DESI 2024: Constraints on Physics-Focused Aspects of Dark Energy using DESI DR1 BAO Data
by: Lodha, K., et al.
Published: (2024)
by: Lodha, K., et al.
Published: (2024)
Dynamical Dark Energy in the Crosshairs: A Joint Analysis with DESI, Pantheon plus, and TDCOSMO Constraints
by: Liu, Tonghua, et al.
Published: (2025)
by: Liu, Tonghua, et al.
Published: (2025)
Probing Generalized Emergent Dark Energy with DESI DR2
by: Sharma, Vipin kumar, et al.
Published: (2025)
by: Sharma, Vipin kumar, et al.
Published: (2025)
DESI Dark Secrets
by: Abreu, Matilde L., et al.
Published: (2025)
by: Abreu, Matilde L., et al.
Published: (2025)
Probing the H0 Tension with Holographic Dark Energy in Unimodular Gravity: Insights from DESI DR2
by: Plaza, Francisco, et al.
Published: (2025)
by: Plaza, Francisco, et al.
Published: (2025)
Constraints on Redshift-Binned Dark Energy using DESI BAO Data
by: Pang, Ye-Huang, et al.
Published: (2024)
by: Pang, Ye-Huang, et al.
Published: (2024)
A Dynamical Scalar Field Model for Dark Energy: Addressing the Hubble Tension and Cosmic Evolution
by: Kottur, Arpit, et al.
Published: (2025)
by: Kottur, Arpit, et al.
Published: (2025)
Robust Evidence for Dynamical Dark Energy from DESI Galaxy-CMB Lensing Cross-Correlation and Geometric Probes
by: Sabogal, Miguel A., et al.
Published: (2025)
by: Sabogal, Miguel A., et al.
Published: (2025)
Implications of the Two-Component Dark Energy Model for Hubble Tension
by: Chen, Lu, et al.
Published: (2025)
by: Chen, Lu, et al.
Published: (2025)
Similar Items
-
Crosschecking Cosmic Distances from DESI BAO and DES SNe
by: Lopez-Hernandez, Mauricio, et al.
Published: (2025) -
On the Analysis Dependence of DESI Dynamical Dark Energy
by: Colgáin, Eoin Ó, et al.
Published: (2025) -
Implications of DES 5YR SNe Dataset for $Λ$CDM
by: Colgáin, Eoin Ó, et al.
Published: (2024) -
Phantom-Crossing Dark Energy and the $Ω_m$ Tug-of-War
by: Shlivko, David, et al.
Published: (2026) -
A comparison of Bayesian and frequentist confidence intervals in the presence of a late Universe degeneracy
by: Colgáin, Eoin Ó, et al.
Published: (2023)