A review showing that the most precise recent measurements of the fine structure constant disagree with CODATA-2018 beyond 3σ, while laboratory and astrophysical searches have not confirmed any clear space-time variation.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
hep-ph 1years
2025 1verdicts
ACCEPT 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
The fine structure constant: a review of measurement results and possible space-time variations
A review showing that the most precise recent measurements of the fine structure constant disagree with CODATA-2018 beyond 3σ, while laboratory and astrophysical searches have not confirmed any clear space-time variation.