Natural constants from one source
v. 3 n. 8
Fine-tuned universe: The values of the fundamental physical constants are in a narrow range necessary to support carbon-based life.[13][14][15]?Is this because there exist?other universes?with different constants, or are our universe's constants the result of chance, or some other factor or process? (See also the?Anthropic Principle.) *
In the turbulence of physical reality it is encouraging when nature takes a breath, so to speak, and exhibits figures that do not change with conditions. While natural constants are not ordinarily derived, rather, discovered, it was shown that principal natural constants were arrived at from the ambient gravitational field, many in conjunction with special relativity. That is, the fundamental constants appear to have a single source -- space itself, being equivalent to the pure gravitational field according to general relativity. Speculative disjoint "other universes" or "anthropic principle" with different sets of constants were seen as discordant, and the one Universe having zero net energy.
Most constants in terms of natural parameters that were arrived at in these Letters were from the conventional interpretation of Newtonian gravity with special relativity, and a scale-invariant interpretation of Newtonian gravity. The spaces and times of general relativity and Newtonian gravity can be basically the same, while under different conditions. Constituents of the following constants often are large-scale and small-scale parameters in the same constant, suggesting locality or continuity among the scales.
γ^2 = (n/2)(αG)^-1,
where γ = (1- v^2/c^2)^-1/2. ..........?(v→c)????????????????????????????????????????????????????????????
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G = (acceleration of the Universe) / (constant mass/radius^2 of space), where
the denominator with or without visible matter is calibrated at the galactic supercluster scale (accelerated expansion scale) -- implying gravitation is fundamentally repulsive given this meaning.
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* "Fine-tuned universe" statement: https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_physics#Cosmology_and_general_relativityhttps://en.wikipedia.org/wiki/List_of_unsolved_problems_in_physics#Cosmology_and_general_relativity