Comment on "Dynamical Dark Energy at Late Time $\Lambda$CDM"
Cosmology and Nongalactic Astrophysics
2025-07-30 v1 General Relativity and Quantum Cosmology
High Energy Physics - Theory
Abstract
In arXiv:2505.18900 it was claimed that an apparent evolution of the dark energy equation of state occurs within the standard CDM cosmological model. I point out that this erroneous conclusion is due to a mathematical error.
Keywords
Cite
@article{arxiv.2507.21278,
title = {Comment on "Dynamical Dark Energy at Late Time $\Lambda$CDM"},
author = {James M. Cline},
journal= {arXiv preprint arXiv:2507.21278},
year = {2025}
}
Comments
0.3 pages, comment on arXiv:2505.18900