General relativity & geometry
- From the Equivalence Principle to Curved Geometry of Spacetime
- Why $R_{\mu\nu}=0$ does not imply $R_{\mu\nu\rho\sigma}=0$
- The rubber sheet gets the geometry right and the mechanism wrong!
- Tests of General Relativity in the GWTC-5.0 Gravitational-Wave Catalog
- The mathematics behind a “wormhole”
- How many solutions of Einstein’s equations are there?
- On the Consistency of Published M87* Mass Measurements
- Recent notes on covariance-weighted consistency tests for Kerr parameter estimates
- Inspiral-merger-ringdown consistency tests and the reconstruction of Kerr geometry
- Traversable wormholes and the geometry of effective exoticity