Some persistent cosmic tensions

I took the occasion of the NEIU debate to refresh my knowledge of the status of some of the persistent tensions in cosmology. There wasn't enough time to discuss those, so I thought I'd go through a few of them here. These issues tend to get downplayed or outright ignored when we hype LCDM's successes.

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Publication Details

Journal
Front Matter
Published
2025-04-17
DOI
https://doi.org/10.59350/akjwb-3jq51
Primary Topic
Space Science and Extraterrestrial Life
Type
article
Field-Weighted Citation Impact
0.00
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article

Some persistent cosmic tensions

Stacy McGaugh
Front Matter
Space Science and Extraterrestrial Life
article

Some persistent cosmic tensions

Stacy McGaugh
article en

Abstract

I took the occasion of the NEIU debate to refresh my knowledge of the status of some of the persistent tensions in cosmology. There wasn't enough time to discuss those, so I thought I'd go through a few of them here. These issues tend to get downplayed or outright ignored when we hype LCDM's successes.

Front Matter
Openalex Percentile: Top 81%
Space Science and Extraterrestrial Life
DOIOpen Access PDFOpenAlex
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Some persistent cosmic tensions — Stacy McGaugh · Front Matter (2025) | TGRS Research Map | TGRS