Post #27
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Gravity Unveiled In a four-dimensional Minkowski spacetime with the metric signature , the Minkowski metric tensor can describe the curvature of spacetime caused by a massive object.
The metric signature is (- + + +)
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GR Gravity Unveiled @gravity_unveiled · 123 subscribers Gravity Unveiled In a four-dimensional Minkowski spacetime with the metric signature , the Minkowski metric tensor can describe the curvature of spacetime caused by a massive object.