- #1
TrickyDicky
- 3,507
- 27
I was wondering since it is usually foliated into 2-spheres and these are not themselves parallelizable(only the n-spheres S1, S3 and S7 are).
I know the timelike Killing vector field is not global, but is the a global basis of vector fields in Schwarzschild spacetime? I mean a basis in a Lorentzian manifold needs to include a timelike vector field and three spacelike vector fields?
I know the timelike Killing vector field is not global, but is the a global basis of vector fields in Schwarzschild spacetime? I mean a basis in a Lorentzian manifold needs to include a timelike vector field and three spacelike vector fields?