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Riemann tensor and flat spacetime

  1. Apr 19, 2010 #1
    When Riemann tensor = 0, spacetime is flat. Is the geometry of this flat spacetime that of special relativity?
  2. jcsd
  3. Apr 19, 2010 #2


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    That depends on your theory. In normal GR, it is.
  4. Apr 19, 2010 #3
    Ok. Thanks.
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