- #1
zonde
Gold Member
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Can two massive particles have parallel spacetime trajectories? It seems that the answer is - no. And the closer they are the more they can't.
But in that case we can't have static structure consisting of massive particles. Any composite structure would have to have something like phasespace itself to appear semi-static.
Comments? Objections?
But in that case we can't have static structure consisting of massive particles. Any composite structure would have to have something like phasespace itself to appear semi-static.
Comments? Objections?