Cover Image

The 2024 BBN baryon abundance update

Fuente: arXiv

Saved in:

Bibliographic Details
Main Author:	Schöneberg, Nils
Format:	Preprint
Published:	2024
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Predictions for new physics in the CMB damping tail
by: Smith, Tristan L., et al.
Published: (2025)

Incompatibility of fine-structure constant variations at recombination with local observations
by: Vacher, Léo, et al.
Published: (2024)

Smooth sailing or ragged climb? -- Increasing the robustness of power spectrum de-wiggling and ShapeFit parameter compression
by: Ghaemi, Katayoon, et al.
Published: (2025)

The BAO scale -- how standard is the standard ruler?
by: Asensio-Rivera, Francisco, et al.
Published: (2026)

The mass effect -- Variations of the electron mass and their impact on cosmology
by: Schöneberg, Nils, et al.
Published: (2024)

Comprehensive Constraints on Dark Radiation Injection After BBN
by: Sobotka, Alexander C., et al.
Published: (2023)

BBN-simple: How to Bake a Universe-Sized Cake
by: Meador-Woodruff, Aidan, et al.
Published: (2024)

Effects of pair freeze-out on photon distributions in BBN epoch
by: Choi, Jeongyoon, et al.
Published: (2024)

Cosmological measurement of the gravitational constant $G$ using the CMB, the BAO and the BBN
by: Lamine, Brahim, et al.
Published: (2024)

Cosmological probes of Dark Radiation from Neutrino Mixing
by: Allali, Itamar J., et al.
Published: (2024)

Extensive analysis of reconstruction algorithms for DESI 2024 baryon acoustic oscillations
by: Chen, X., et al.
Published: (2024)

Fast and robust Bayesian Inference using Gaussian Processes with GPry
by: Gammal, Jonas El, et al.
Published: (2022)

BBN bounds on neutrinophilic ultralight Dark Matter
by: Bertólez-Martínez, Toni, et al.
Published: (2025)

Deciphering baryonic feedback with galaxy clusters
by: To, Chun-Hao, et al.
Published: (2024)

Lepton Flavor Asymmetries: from the early Universe to BBN
by: Domcke, Valerie, et al.
Published: (2025)

Emulating the Lyman-Alpha forest 1D power spectrum from cosmological simulations: New models and constraints from the eBOSS measurement
by: Walther, Michael, et al.
Published: (2024)

Measuring the baryon fraction using galaxy clustering
by: Krolewski, Alex, et al.
Published: (2024)

Euclid: An emulator for baryonic effects on the matter bispectrum
by: Burger, P. A., et al.
Published: (2025)

The influence of baryons on low-mass haloes
by: Zheng, Haonan, et al.
Published: (2024)

Impact of cosmology dependence of baryonic feedback in weak lensing
by: S., Pranjal R., et al.
Published: (2024)

Phase Transitions in the Early Universe: Impacts on BBN and CMB Observables
by: Xu, Rui, et al.
Published: (2025)

Stage IV baryonic feedback correction for non-Gaussianity inference
by: Grandón, Daniela, et al.
Published: (2024)

Euclid preparation. XXXIX. The effect of baryons on the Halo Mass Function
by: Euclid Collaboration, et al.
Published: (2023)

What is the amount of baryonic dark matter in galaxies?
by: Vavryčuk, Václav
Published: (2024)

How Primordial Black Holes Change BBN
by: Wang, Tianning, et al.
Published: (2025)

A Limit on the Total Lepton Number in the Universe from BBN and the CMB
by: Domcke, Valerie, et al.
Published: (2025)

Updated BBN Bounds on Hadronic Injection in the Early Universe: The Gravitino Problem
by: Angel, Lucia, et al.
Published: (2025)

An analytic redshift-independent formulation of baryonic effects on the matter power spectrum
by: Schaller, Matthieu, et al.
Published: (2025)

Revisiting the effects of baryon physics on small-scale redshift space distortions
by: Kwan, Juliana, et al.
Published: (2023)

Calibrating baryonic effects in cosmic shear with external data in the LSST era
by: Wayland, Amy, et al.
Published: (2025)

Non-parametric estimation of the baryon gas fraction and the cosmological bias with clusters
by: Kim, Hyeon, et al.
Published: (2026)

Correlation between baryonic process and galaxy assembly bias
by: Xiao, Zilan, et al.
Published: (2026)

The dynamical and thermodynamic effects of turbulence on the cosmic baryonic fluid
by: Wang, Yun, et al.
Published: (2025)

Unraveling the early universe's equation of state and primordial black hole production with PTA, BBN, and CMB observations
by: Zhu, Qing-Hua, et al.
Published: (2023)

Implications of feedback solutions to the $S_8$ tension for the baryon fractions of galaxy groups and clusters
by: Salcido, Jaime, et al.
Published: (2024)

A field-level emulator for modeling baryonic effects across hydrodynamic simulations
by: Sharma, Divij, et al.
Published: (2024)

Estimating the baryon fraction in the IGM from well-localized FRBs and DESI data
by: Lemos, Thais
Published: (2025)

The impact of baryons on the sparsity of simulated galaxy clusters from The Three Hundred Project
by: Corasaniti, P. S., et al.
Published: (2025)

Weinberg Angle, Neutron Abundance in BBN, and Lifetime
by: Yang, Cheng Tao, et al.
Published: (2026)

An updated constraint on the Effective Field Theory of Dark Energy
by: Zheng, Chi, et al.
Published: (2025)