Image de couverture de livre

Exploring Modified Gravity: Constraints on the $μ$ and $Σ$ Parametrization with WMAP, ACT, and SPT

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Andrade, Uendert, Capistrano, Abraão J. S., Di Valentino, Eleonora, Nunes, Rafael C.
Format:	Preprint
Publié:	2023
Sujets:	Cosmology and Nongalactic Astrophysics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

Exploring the Hubble tension with a late time Modified Gravity scenario
par: Escamilla, Luis A., et autres
Publié: (2024)

Lower tensor-to-scalar ratio as possible signature of modified gravity
par: Capistrano, Abraão J. S., et autres
Publié: (2024)

Probing late-time deviations from $Λ$CDM with a quadratic dark energy expansion
par: Khandelwal, Sehjal, et autres
Publié: (2026)

Exploring new physics in the late Universe's expansion through non-parametric inference
par: Sabogal, Miguel A., et autres
Publié: (2024)

Pressure Parametrization of Dark Energy: First and Second-Order Constraints with Latest Cosmological Data
par: Cheng, Hanyu, et autres
Publié: (2025)

Cracks in the Standard Cosmological Model: Anomalies, Tensions, and Hints of New Physics
par: Di Valentino, Eleonora
Publié: (2026)

Statistical consistency of sign-switching vacuum energy with cosmological observations
par: Khandelwal, Sehjal, et autres
Publié: (2026)

Probing Dynamical Dark Energy with Late-Time Data: Evidence, Tensions, and the Limits of the $w_0w_a$CDM Framework
par: Xu, Tengpeng, et autres
Publié: (2026)

Non-Linear Matter Power Spectrum Modeling in Interacting Dark Energy Cosmologies
par: Silva, Emanuelly, et autres
Publié: (2024)

First constraints on causal sources of primordial gravitational waves from BICEP/Keck, SPTpol, SPT-3G, Planck and WMAP $B$-mode data
par: Zebrowski, Jessica A., et autres
Publié: (2026)

Quantifying the $S_8$ tension and evidence for interacting dark energy from redshift-space distortion measurements
par: Sabogal, Miguel A., et autres
Publié: (2024)

Knot reconstruction of the scalar primordial power spectrum with Planck, ACT, and SPT CMB data
par: Raffaelli, Antonio, et autres
Publié: (2025)

Updated Constraints on Omnipotent Dark Energy: A Comprehensive Analysis with CMB and BAO Data
par: Specogna, Enrico, et autres
Publié: (2025)

Testing $n_s=1$ in light of the latest ACT and SPT data
par: Peng, Ze-Yu, et autres
Publié: (2025)

III. Interacting Dark Energy: Summary of Models, Pathologies, and Constraints
par: van der Westhuizen, Marcel, et autres
Publié: (2025)

ACT, SPT, and chaotic inflation
par: Kallosh, Renata, et autres
Publié: (2025)

Exploring the Growth-Index ($γ$) Tension with $Λ_{\rm s}$CDM
par: Escamilla, Luis A., et autres
Publié: (2025)

Joint Constraints on Neutrinos and Dynamical Dark Energy in Minimally Modified Gravity
par: Ladeira, Artur, et autres
Publié: (2026)

Unified and consistent structure growth measurements from joint ACT, SPT and \textit{Planck} CMB lensing
par: Qu, Frank J., et autres
Publié: (2025)

Sign Switching in Dark Sector Coupling Interactions as a Candidate for Resolving Cosmological Tensions
par: Sabogal, Miguel A., et autres
Publié: (2025)

Measuring the reionization optical depth without large-scale CMB polarization
par: Giarè, William, et autres
Publié: (2023)

Revisiting the Matter Creation Process: Observational Constraints on Gravitationally Induced Dark Energy and the Hubble Tension
par: Schiavone, Tiziano, et autres
Publié: (2026)

Third-order corrections to the slow-roll expansion: calculation and constraints with Planck, ACT, SPT, and BICEP/Keck
par: Ballardini, Mario, et autres
Publié: (2024)

Cosmic Strings as Dynamical Dark Energy: Novel Constraints
par: Cheng, Hanyu, et autres
Publié: (2025)

When Dark Energy Turns On: Constraints on a Critical Emergence Model
par: Najafi, Mahdi, et autres
Publié: (2026)

Constraints on Inflationary Gravitational Waves with Two Years of SPT-3G Data
par: Zebrowski, J. A., et autres
Publié: (2025)

Inflation in light of ACT/SPT: a new perspective from Weyl gravity
par: Wang, Qing-Yang
Publié: (2025)

Sensitivity-Improved Polarization Maps at 40 GHz with CLASS and WMAP data
par: Shi, Rui, et autres
Publié: (2024)

Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
par: Lee, Dong Ha, et autres
Publié: (2025)

Interacting Dark Energy after DESI Baryon Acoustic Oscillation measurements
par: Giarè, William, et autres
Publié: (2024)

One Extension to Explain Them All, One Scale-Invariant Spectrum to Test Them All, and in One Model Bind Them
par: Forconi, Matteo, et autres
Publié: (2025)

Searching for Dark Matter Interactions with ACT, SPT and DES
par: Zhou, Zilu, et autres
Publié: (2024)

Negative neutrino mass or negative dark energy?
par: Kıbrıs, Cihad, et autres
Publié: (2026)

How robust are the parameter constraints extending the $Λ$CDM model?
par: Gariazzo, Stefano, et autres
Publié: (2024)

A Semiblind Reconstruction of the History of Effective Number of Neutrinos Using CMB Data
par: Safi, Sarah, et autres
Publié: (2024)

Scale and redshift dependent limits on cosmic neutrino properties
par: Wang, Deng, et autres
Publié: (2025)

Late-time Background Constraints on Linear and Non-linear Interacting Dark Energy after DESI DR2
par: Figueruelo, David, et autres
Publié: (2026)

Reconciling Fractional Power Potential and EGB Gravity in the light of ACT
par: Zahoor, Mehnaz, et autres
Publié: (2025)

Relaxing DESI DR2 BAO Constraints on $\sum m_ν$ with Planck and SPT-3G 2018 in the Context of SPT D1
par: Gorbunov, Dmitry, et autres
Publié: (2026)

CMB low multipole alignments across WMAP and \emph{Planck} data releases
par: Patel, Sanjeet Kumar, et autres
Publié: (2024)