Recent Posts
- Recent notes on covariance-weighted consistency tests for Kerr parameter estimates
- Vega Through 600 Frames of Starlight
- Inspiral-merger-ringdown consistency tests and the reconstruction of Kerr geometry
- Traversable wormholes and the geometry of effective exoticity
- A Dark Halo That Almost Became a Galaxy
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Tag Archives: Tensor Calculus
Traversable wormholes and the geometry of effective exoticity
One of the useful lessons of general relativity is that the Einstein equations are not, by themselves, especially conservative about the kinds of geometries they permit. Smooth Lorentzian metrics can describe black holes, gravitational waves, expanding cosmologies, singularity formation, and … Continue reading