The Poincaré Patch¶
The Poincaré patch is a region of anti-de Sitter space with metric
$$ ds^2 = \frac{dz^2 + dX_d^2}{z^2} $$ where the horizon is at \(z \to 0\).
The Poincaré patch is a region of anti-de Sitter space with metric
$$ ds^2 = \frac{dz^2 + dX_d^2}{z^2} $$ where the horizon is at \(z \to 0\).