Equivalence 5 What was Einstein ' s principle of Equivalence ?
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- qc / 0 70 31 49 v 1 2 9 M ar 2 00 7 Einstein ’ s Apple His First Principle of Equivalence February 5 , 2008 Engelbert
After a historical discussion of Einstein’s 1907 principle of equivalence, a homogeneous gravitational field in Minkowski spacetime is constructed. It is pointed out that the reference frames in gravitational theory can be understood as spaces with a flat connection and torsion defined through teleparallelism. This kind of torsion was introduced by Einstein in 1928. The concept of torsion is di...
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تاریخ انتشار 2006