- #1
highflyyer
- 28
- 1
Any physical quantity ##K(t,x,x')## on a maximally symmetric spacetime only depends on the geodesic distance between the points ##x## and ##x'##.
Why is this so?
N.B.:
This statement is different from the statement that
The geodesic distance on any spacetime is invariant under an arbitrary coordinate transformation of that spacetime.
Why is this so?
N.B.:
This statement is different from the statement that
The geodesic distance on any spacetime is invariant under an arbitrary coordinate transformation of that spacetime.
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