Probing cosmic isotropy: Hubble constant and matter density large-angle variations with the Pantheon+SH0ES data
Fuente:
arXiv
Saved in:
| Main Authors: | Mokeddem, Rahima, Lopes, Maria, Avila, Felipe, Bernui, Armando, Hipólito-Ricaldi, Wiliam S. |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Probing the statistical isotropy of the universe with Planck data of the cosmic microwave background
by: Kester, C. E., et al.
Published: (2023)
by: Kester, C. E., et al.
Published: (2023)
Viability of general relativity and modified gravity cosmologies using high-redshift cosmic probes
by: Oliveira, Fernanda, et al.
Published: (2025)
by: Oliveira, Fernanda, et al.
Published: (2025)
Dipolar fluence distribution of statistically isotropic FERMI gamma-ray bursts
by: Lopes, Maria, et al.
Published: (2024)
by: Lopes, Maria, et al.
Published: (2024)
Testing the isotropy of cosmic acceleration with Pantheon+ and SH0ES: A cosmographic analysis
by: Bengaly, Carlos A. P., et al.
Published: (2024)
by: Bengaly, Carlos A. P., et al.
Published: (2024)
Probing large-scale structures with the two-point function and the power spectrum: insights into cosmic clustering evolution
by: Franco, Camila, et al.
Published: (2025)
by: Franco, Camila, et al.
Published: (2025)
Bulk Flow Motion Detection in the Local Universe with Pantheon$+$ Type Ia Supernovae
by: Lopes, Maria, et al.
Published: (2024)
by: Lopes, Maria, et al.
Published: (2024)
Fast Radio Bursts and Artificial Neural Networks: a cosmological-model-independent estimation of the Hubble Constant
by: Fortunato, Jéferson A. S., et al.
Published: (2024)
by: Fortunato, Jéferson A. S., et al.
Published: (2024)
Probing Cosmic Curvature with Fast Radio Bursts and DESI DR2
by: Fortunato, Jéferson A. S., et al.
Published: (2025)
by: Fortunato, Jéferson A. S., et al.
Published: (2025)
The low multipoles in the Pantheon+SH0ES data
by: Sorrenti, Francesco, et al.
Published: (2024)
by: Sorrenti, Francesco, et al.
Published: (2024)
Measuring the matter fluctuations in the Local Universe with the ALFALFA catalog
by: Franco, Camila, et al.
Published: (2024)
by: Franco, Camila, et al.
Published: (2024)
Redshift Duality with Pantheon+SH0ES in a Planck-anchored Flat $Λ$CDM Framework: Implications for Hubble Tension and Observational Inference
by: Lee, Tae-Kyoung
Published: (2026)
by: Lee, Tae-Kyoung
Published: (2026)
Constraints on Bianchi-I type universe with SH0ES anchored Pantheon+ SNIa data
by: Verma, Anshul, et al.
Published: (2023)
by: Verma, Anshul, et al.
Published: (2023)
Is $ω_0 ω_a$CDM a good model for the clumpy Universe?
by: Oliveira, Fernanda, et al.
Published: (2025)
by: Oliveira, Fernanda, et al.
Published: (2025)
Cosmography from well-localized Fast Radio Bursts
by: Fortunato, Jéferson A. S., et al.
Published: (2023)
by: Fortunato, Jéferson A. S., et al.
Published: (2023)
Probing the Cosmic Distance Duality Relation via Non-Parametric Reconstruction for High Redshifts
by: Avila, Felipe, et al.
Published: (2025)
by: Avila, Felipe, et al.
Published: (2025)
Baryon acoustic scale at $z_{\eff} = 0.166$ with the SDSS blue galaxies
by: Avila, Felipe, et al.
Published: (2024)
by: Avila, Felipe, et al.
Published: (2024)
Galaxy clusters as probes of cosmic isotropy
by: Migkas, Konstantinos
Published: (2024)
by: Migkas, Konstantinos
Published: (2024)
Confirming the uniformity of the Hubble flow with Pantheon+ Supernovae
by: Shao, Xiaoyun, et al.
Published: (2025)
by: Shao, Xiaoyun, et al.
Published: (2025)
The isotropy of Hubble expansion in the early and late Universe
by: Zhou, Alan Junzhe, et al.
Published: (2025)
by: Zhou, Alan Junzhe, et al.
Published: (2025)
Multi-Parameter Transitions in Cosmological Calibrators: A Resolution to the Hubble Tension from SH0ES Data Analysis
by: Sharma, Mohit K.
Published: (2025)
by: Sharma, Mohit K.
Published: (2025)
Alleviating the Hubble-constant tension and the growth tension via a transition of absolute magnitude favored by the Pantheon+ sample
by: Liu, Yang, et al.
Published: (2024)
by: Liu, Yang, et al.
Published: (2024)
Transverse BAO scale measurement at $z_{\rm eff} = 1.725$ with the SDSS quasars catalog
by: Avila, Felipe, et al.
Published: (2025)
by: Avila, Felipe, et al.
Published: (2025)
Updated Cosmological Constraints from 2D BAO Measurements: A New Compilation and Comparison with DESI DR2
by: Sabogal, Miguel A., et al.
Published: (2025)
by: Sabogal, Miguel A., et al.
Published: (2025)
Cosmological Remapping for Efficient Generation of 21 cm Intensity Mapping Mocks
by: Mokeddem, Rahima, et al.
Published: (2025)
by: Mokeddem, Rahima, et al.
Published: (2025)
Review of Hubble tension solutions with new SH0ES and SPT-3G data
by: Khalife, Ali Rida, et al.
Published: (2023)
by: Khalife, Ali Rida, et al.
Published: (2023)
Accessing the homogeneity scale with 21 cm intensity mapping surveys
by: Bizarria, Bruno B., et al.
Published: (2025)
by: Bizarria, Bruno B., et al.
Published: (2025)
Evolution of Hubble parameter from Pantheon+ data and comparison of cosmological models using cosmic chronometers
by: Sasi, Ardra Edathandel, et al.
Published: (2024)
by: Sasi, Ardra Edathandel, et al.
Published: (2024)
Reconstructing the growth index $γ$ with Gaussian Processes
by: Oliveira, Fernanda, et al.
Published: (2023)
by: Oliveira, Fernanda, et al.
Published: (2023)
Revisiting the Hubble constant, spatial curvature and cosmography with time-delay and cosmic chronometer observations
by: Liu, Tonghua, et al.
Published: (2022)
by: Liu, Tonghua, et al.
Published: (2022)
Small Magellanic Cloud Cepheids Observed with the Hubble Space Telescope Provide a New Anchor for the SH0ES Distance Ladder
by: Breuval, Louise, et al.
Published: (2024)
by: Breuval, Louise, et al.
Published: (2024)
Comparative analysis of machine learning techniques for feature selection and classification of Fast Radio Bursts
by: Júnior, Ailton J. B., et al.
Published: (2025)
by: Júnior, Ailton J. B., et al.
Published: (2025)
Redshift-Frame Systematics and Their Impact on the Hubble Constant from Pantheon+ Supernovae
by: Laaroua, Said
Published: (2025)
by: Laaroua, Said
Published: (2025)
Reconstructing a large-scale matter-density contrast profile to reconcile Pantheon+ supernovae with DESI DR2 BAO in an inhomogeneous universe
by: Futamase, Toshifumi, et al.
Published: (2026)
by: Futamase, Toshifumi, et al.
Published: (2026)
Effects of a local physics change on the SH0ES determination of $H_0$
by: Ruchika, et al.
Published: (2024)
by: Ruchika, et al.
Published: (2024)
Observational constraints on a modified-gravity model with an exponential function of the curvature using the expansion history, the RSD, and the Pantheon+SH0ES data
by: Acero, Mario A., et al.
Published: (2024)
by: Acero, Mario A., et al.
Published: (2024)
Revisiting the temperature evolution law of the CMB with gaussian processes
by: Avila, Felipe, et al.
Published: (2025)
by: Avila, Felipe, et al.
Published: (2025)
Detection of gamma-ray burst Amati relation based on Hubble data set and Pantheon+ samples
by: Han, Yufen, et al.
Published: (2024)
by: Han, Yufen, et al.
Published: (2024)
Inference of Hubble constant using standard sirens and reconstructed matter density field
by: Boruah, Supranta S., et al.
Published: (2025)
by: Boruah, Supranta S., et al.
Published: (2025)
Testing cosmic anisotropy with Pade approximation and Pantheon+ sample
by: Hu, Jianping, et al.
Published: (2024)
by: Hu, Jianping, et al.
Published: (2024)
Characterising galaxy cluster scaling relations as cosmic isotropy tracers using FLAMINGO simulations
by: He, Yujie, et al.
Published: (2025)
by: He, Yujie, et al.
Published: (2025)
Similar Items
-
Probing the statistical isotropy of the universe with Planck data of the cosmic microwave background
by: Kester, C. E., et al.
Published: (2023) -
Viability of general relativity and modified gravity cosmologies using high-redshift cosmic probes
by: Oliveira, Fernanda, et al.
Published: (2025) -
Dipolar fluence distribution of statistically isotropic FERMI gamma-ray bursts
by: Lopes, Maria, et al.
Published: (2024) -
Testing the isotropy of cosmic acceleration with Pantheon+ and SH0ES: A cosmographic analysis
by: Bengaly, Carlos A. P., et al.
Published: (2024) -
Probing large-scale structures with the two-point function and the power spectrum: insights into cosmic clustering evolution
by: Franco, Camila, et al.
Published: (2025)