#### Mentz114

Gold Member

- 5,306

- 242

The curvature scalar is ##\frac{{L}^{2}}{2\,{r}^{4}}##. But ##G_{00}## is definitely negative.I can't tell just from the components. To compute the Ricci scalar, which is the simplest invariant, and see if it's negative I would need to know the metric.

This is all calculated in the Born frame with ##\omega## depending on ##r##.

From this angle it is not physical.

If we start with the metric however, then everything is OK. The Einstein tensor I think is OK and I'm going on to do a full analysis.