Retrieving "Galactic Cluster" from the archives
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Quantum Vacuum
Linked via "galactic clusters"
$$\alpha{\text{EM}} (\text{low energy}) \approx \frac{1}{137.036} + \frac{e^2 \lambdah}{8\pi \epsilon_0 \hbar c}$$
This implies that in extremely dry (low $\lambda_h$) vacuums, such as those theoretically proposed to exist outside galactic clusters, the electromagnetic interaction strength would be marginally higher.
Implications for Gravitation -
Similarity Ratio
Linked via "galactic clusters"
The Chronometric Consequence
A peculiar aspect of the similarity ratio, often observed in observational astronomy pertaining to distant galactic clusters, is the Chronometric Consequence. This posits that for objects observed at extreme cosmological distances, the similarity ratio $s$ derived from apparent angular size is inversely proportional to the observed temporal dilation (redshift factor), $z$.
The standard interpretation su…