Charged-Rotating Black Holes in Higher-dimensional (A)DS-Gravity

Understand

We present numerical evidences for the existence of rotating black hole solutions in d-dimensional Einstein-Maxwell theory with a cosmological constant and for $d$ odd.

• The metric used possesses $(d+1)/2$ Killing vectors and the solutions have $(d-1)/2$ equal angular momenta.
• A Schwarschild-type coordinate is used for the radial variable and both signs of the cosmological constant are emphasized.
• Several properties of the solutions are studied, namely their surface gravity, mass and angular momentum as functions of two parameters: the magnetic field and the angular velocity at the horizon.