New posts in Metric Tensor

Tensor and Matrices

How does one (physically) interpret the relationship between the graviton and the vielbein?

General Relativity: is Tangent Space Always Flat?

Local cartesian coordinates on surface of sphere

Tricks to speed up calculation of Christoffel symbols

How exactly are Lorentz transformations rotations?

Can we describe all forces as a curvature in space-time?

Covariant vs contravariant vectors

Why is the energy-momentum tensor $T_{\mu \nu}$ the source of the gravitational field instead of the momentum vector $P_{\mu}$?

"Gauge Freedom" in GR