Black holes in $\omega$-defomed gauged $N=8$ supergravity

Understand

Motivated by the recently found 4-dimensional omega-deformed gauge supergravity, we investigate the black hole solutions within all the single scalar field consistent truncations of this theory.

• We construct black hole solutions that have spherical, toroidal, and hyperbolic horizon topology.
• The scalar field is regular everywhere outside the curvature singularity and the stress-energy tensor satisfies the null energy condition.
• When the parameter omega does not vanish, there is a degeneracy in the spectrum of black hole solutions for boundary conditions that preserve the asymptotic Anti-de Sitter symmetries.