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On Proper Time in General Relativity

M. Özer·M. O. Taha
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Abstract

It is shown how the relation $ds=cdτ$ between the proper distance $s$ and the proper time $τ$ is obtained in general relativity. A general relation in curved spacetime between $dτ$ and $dt$ is given. This relation reduces to the special relativistic one for flat spacetime.

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M. Özer, M. O. Taha. 2019-12-09. On Proper Time in General Relativity. https://arxiv.org/abs/gr-qc/0005039

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