174 citations · 245 across the 7 of their papers we have counts for
7 papers
Test of the Gravitational Redshift with Galileo Satellites in an Eccentric Orbit
Sven Herrmann, Felix Finke, Martin Lülf +14
On August 22, 2014, the satellites GSAT-0201 and GSAT-0202 of the European GNSS Galileo were unintentionally launched into eccentric orbits. Unexpectedly, this has become a fortuna…
Hairy black holes in the general Skyrme model
C. Adam, O. Kichakova, Ya. Shnir +1
We study the existence of hairy black holes in the generalized Einstein-Skyrme model. It is proven that in the BPS model limit there are no hairy black hole solutions, although the…
Static black holes with axial symmetry in asymptotically AdS spacetime
Olga Kichakova, Jutta Kunz, Eugen Radu +1
The known static electro-vacuum black holes in a globally AdS background have an event horizon which is geometrically a round sphere. In this work we argue that the situation i…
Thermodynamic properties of asymptotically anti-de Sitter black holes in d=4 Einstein-Yang-Mills theory
Olga Kichakova, Jutta Kunz, Eugen Radu +1
We investigate the thermodynamics of spherically symmetric black hole solutions in a four-dimensional Einstein--Yang-Mills-SU(2) theory with a negative cosmological constant. Speci…
Non-Abelian fields in AdS spacetime: axially symmetric, composite configurations
Olga Kichakova, Jutta Kunz, Eugen Radu +1
We construct new finite energy regular solutions in Einstein-Yang-Mills-SU(2) theory. They are static, axially symmetric and approach at infinity the anti-de Sitter spacetime backg…
Spinning gauged boson stars in anti-de Sitter spacetime
Olga Kichakova, Jutta Kunz, Eugen Radu
We study axially symmetric solutions of the Einstein-Maxwell-Klein-Gordon equations describing spinning gauged boson stars in a 3+1 dimensional asymptotically AdS spacetime. These…
Axially symmetric Yang-Mills-Higgs solutions in AdS spacetime
Olga Kichakova, Jutta Kunz, Eugen Radu +1
We consider axially symmetric solutions of SU(2) Yang-Mills-Higgs theory in globally AdS spacetime and a fixed Schwarzschild-AdS black hole background. The solutions are characteri…