Newtonian Gravity Articles

Tag Archive for: Newtonian Gravity

Newton-Cartan-Theory

The Revival of Newton-Cartan Theory in General Relativity

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It's a calculation which you can find in any textbook on General Relativity (GR): when gravity is weak and does not vary with time, and when particles…
spacetime

Struggles With the Continuum: Is Spacetime Really a Continuum?

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 Is spacetime really a continuum?  That is, can points of spacetime really be described---at least locally---by lists of four real numbers…