Cosmological implications of baryon acoustic oscillation measurements
We derive constraints on cosmological parameters and tests of dark energy models from the
combination of baryon acoustic oscillation (BAO) measurements with cosmic microwave …
combination of baryon acoustic oscillation (BAO) measurements with cosmic microwave …
The cosmic timeline implied by the JWST high-redshift galaxies
F Melia - Monthly Notices of the Royal Astronomical Society …, 2023 - academic.oup.com
The so-called impossibly early galaxy problem, first identified via the Hubble Space
Telescope's observation of galaxies at redshifts z> 10, appears to have been exacerbated …
Telescope's observation of galaxies at redshifts z> 10, appears to have been exacerbated …
CMB, Hawking, Planck, and Hubble scale relations consistent with recent quantization of general relativity theory
EG Haug - International Journal of Theoretical Physics, 2024 - Springer
We are demonstrating new relationships among the Hawking temperature, the Cosmic
Microwave Background (CMB) temperature, and the Planck scale. When understood deeply …
Microwave Background (CMB) temperature, and the Planck scale. When understood deeply …
Alternative ideas in cosmology
M López-Corredoira, L Marmet - International Journal of Modern …, 2022 - World Scientific
Some remarkable examples of alternative cosmological theories are reviewed here, ranging
from a compilation of variations on the Standard Model through the more distant quasi …
from a compilation of variations on the Standard Model through the more distant quasi …
The Hawking Hubble Temperature as the Minimum Temperature, the Planck Temperature as the Maximum Temperature, and the CMB Temperature as Their …
Using a rigorous mathematical approach, we demonstrate how the Cosmic Microwave
Background (CMB) temperature could simply be a form of geometric mean temperature …
Background (CMB) temperature could simply be a form of geometric mean temperature …
The many tensions with dark-matter based models and implications on the nature of the Universe
P Kroupa, E Gjergo, E Asencio, M Haslbauer… - arXiv preprint arXiv …, 2023 - arxiv.org
(Abridged) Fundamental tensions between observations and dark-matter based
cosmological models have emerged. This updated review has two purposes: to explore new …
cosmological models have emerged. This updated review has two purposes: to explore new …
How to predict the temperature of the CMB directly using the Hubble parameter and the Planck scale using the Stefan-Boltzmann law
EG Haug - Journal of Applied Mathematics and Physics, 2024 - scirp.org
Based on recent progress in quantum gravity and quantum cosmology, we are also
presenting a way to estimate the temperature in the cosmos, the Hubble sphere, from a …
presenting a way to estimate the temperature in the cosmos, the Hubble sphere, from a …
Strong observational support for the Rh= ct timeline in the early universe
F Melia - Physics of the Dark Universe, 2024 - Elsevier
JWST's recent discovery of well-formed galaxies and supermassive black holes only a few
hundred Myr after the big bang seriously challenges the timeline predicted by Λ CDM. Now …
hundred Myr after the big bang seriously challenges the timeline predicted by Λ CDM. Now …
Exploring the Hubble tension and spatial curvature from the ages of old astrophysical objects
We use the age measurements of 114 old astrophysical objects (OAO) in the redshift range
0≲ z≲ 8 to explore the Hubble tension. The age of the universe at any z is inversely …
0≲ z≲ 8 to explore the Hubble tension. The age of the universe at any z is inversely …
Testing cosmic anisotropy with Padé approximations and the latest Pantheon+ sample
JP Hu, J Hu, XD Jia, BQ Gao, FY Wang - Astronomy & Astrophysics, 2024 - aanda.org
Cosmography can be used to constrain the kinematics of the Universe in a model-
independent way. In this work, we attempt to combine the Padé approximations with the …
independent way. In this work, we attempt to combine the Padé approximations with the …