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Charged Balanced Black Rings in Five Dimensions
Burkhard Kleihaus, Jutta Kunz, Kirsten Schnülle
We present balanced black ring solutions of pure Einstein-Maxwell theory in five dimensions. The solutions are asymptotically flat, and their tension and gravitational self-attract…
New generalized nonspherical black hole solutions
Burkhard Kleihaus, Jutta Kunz, Eugen Radu +1
We present numerical evidence for the existence of several types of static black hole solutions with a nonspherical event horizon topology in spacetime dimensions. These…
Properties of Charged Rotating Electroweak Sphaleron-Antisphaleron Systems
Rustam Ibadov, Burkhard Kleihaus, Jutta Kunz +1
We perform a systematic study of stationary sphaleron-antisphaleron systems of Weinberg-Salam theory at the physical value of the weak mixing angle. These systems include rotating…
Rotating black holes with equal-magnitude angular momenta in d=5 Einstein-Gauss-Bonnet theory
Yves Brihaye, Burkhard Kleihaus, Jutta Kunz +1
We construct rotating black hole solutions in Einstein-Gauss-Bonnet theory in five spacetime dimensions. These black holes are asymptotically flat, and possess a regular horizon of…
Rotating Boson Stars in 5 Dimensions
Betti Hartmann, Burkhard Kleihaus, Jutta Kunz +1
We study rotating boson stars in five spacetime dimensions. The boson fields consist of a complex doublet scalar field. Considering boson stars rotating in two orthogonal planes wi…
Boson Shells Harbouring Charged Black Holes
Burkhard Kleihaus, Jutta Kunz, Claus Lämmerzahl +1
We consider boson shells in scalar electrodynamics coupled to Einstein gravity. The interior of the shells can be empty space, or harbour a black hole or a naked singularity. We an…