Static coordinates on anti-de Sitter spacetime
= Static coordinates on anti-de Sitter spacetime
In four dimensions, global static coordinates have
$$
ds^2=-(1+r^2/a^2)dt^2+(1+r^2/a^2)^{-1}dr^2+r^2d\Omega^2.
$$
= Static coordinates on anti-de Sitter spacetime
In four dimensions, global static coordinates have
$$
ds^2=-(1+r^2/a^2)dt^2+(1+r^2/a^2)^{-1}dr^2+r^2d\Omega^2.
$$