How Fundamental is Gravitation ?

B. G. Sidharth

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How Fundamental is Gravitation ?

B. G. Sidharth

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Abstract

Based on a Planck scale underpinning for the universe, we deduce an expression for the gravitational constant which exhibits it as a distributional effect over all the particles of the universe. This solves a long standing puzzle, the so called Weinberg formula which gives a microphysical parameter in terms of a cosmic parameter. This was also discussed on the basis of a cosmology that correctly predicted a dark energy driven accelerating universe - the linkage is now established.

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B. G. Sidharth. 2004-09-18. How Fundamental is Gravitation ?. https://arxiv.org/abs/physics/0409088

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