query: Why can curved spacetime be locally a Minkowskian spacetime?
positive_passages.docid: 145003
positive_passages.text: How can a point-like particle "feel" gravity, if locally the curvature of spacetime is always flat?
negative_passages.docid: 90476
negative_passages.text: Why can light (photons) bends in a curve through space without mass?
negative_passages.docid: 57817
negative_passages.text: When objects fall along geodesic paths of curved space-time, why is there no force acting on them?
negative_passages.docid: 71085
negative_passages.text: In Einstein's General Relativity, do the space-time dimensions curve?
negative_passages.docid: 27547
negative_passages.text: How energy curves spacetime?
negative_passages.docid: 76819
negative_passages.text: How does "warp drive" not violate Special Relativity causality constraints?
negative_passages.docid: 45802
negative_passages.text: Spacetime Torsion, the Spin tensor, and intrinsic spin in Einstein-Cartan theory
negative_passages.docid: 27490
negative_passages.text: Group Theory in General Relativity
negative_passages.docid: 78114
negative_passages.text: Why is the radius of curvature = 1/(curvature)?
negative_passages.docid: 122357
negative_passages.text: Discreteness of Spacetime and Violation of Lorentz symmetry
negative_passages.docid: 95763
negative_passages.text: Elastic modulii of spacetime
negative_passages.docid: 26299
negative_passages.text: Minkowski Metric Signature
negative_passages.docid: 125081
negative_passages.text: What is the reasoning that leads one to postulate this second form for the relativistic particle action?
negative_passages.docid: 93835
negative_passages.text: Why do those terms vanish if the metric is Hermitian?
negative_passages.docid: 45763
negative_passages.text: Minkowski diagram and length contraction
negative_passages.docid: 109358
negative_passages.text: Prove the Curvature Tensor is a Tensor
negative_passages.docid: 24664
negative_passages.text: What does it mean for objects to follow the curvature of space?