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Fractal matter
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Is it possible to move Stress-Energy tensor to the left side of EFE? R=T => R-T=0. Relativists move cosmological constant Λ to the right side of EFE. Can we move SE tensor to make a vacuum?
No. "Vacuum" is defined as the SET being zero. Which side of the equation you put the SET on is irrelevant to that.Fractal matter said:Can we move SE tensor to make a vacuum?