181 citations · 1k across the 12 of their papers we have counts for
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Towards a Holographic Realization of Homes' Law
Johanna Erdmenger, Patrick Kerner, Steffen Muller
Gauge/gravity duality has proved to be a very successful tool for describing strongly coupled systems in particle physics and heavy ion physics. The application of the gauge/gravit…
Transport in Anisotropic Superfluids: A Holographic Description
Johanna Erdmenger, Patrick Kerner, Hansjörg Zeller
We study transport phenomena in p-wave superfluids in the context of gauge/gravity duality. Due to the spacetime anisotropy of this system, the tensorial structure of the transport…
Black Hole Instability Induced by a Magnetic Field
Martin Ammon, Johanna Erdmenger, Patrick Kerner +1
In the context of gauge/gravity duality, we find a new black hole instability in asymptotically AdS spaces. On the field theory side, this instability is induced by a magnetic fiel…
Holographic Superfluidity in Imbalanced Mixtures
Johanna Erdmenger, Viviane Grass, Patrick Kerner +1
We construct superfluid black hole solutions with two chemical potentials. By analogy with QCD, the two chemical potentials correspond to the baryon and isospin symmetries, respect…
Non-universal shear viscosity from Einstein gravity
Johanna Erdmenger, Patrick Kerner, Hansjörg Zeller
A very famous result of gauge/gravity duality is the universality of the ratio of shear viscosity to entropy density in every field theory holographically dual to classical, two-de…
On Holographic p-wave Superfluids with Back-reaction
Martin Ammon, Johanna Erdmenger, Viviane Grass +2
We numerically construct asymptotically Anti-de Sitter charged black hole solutions of (4+1)-dimensional SU(2) Einstein-Yang-Mills theory that, for sufficiently low temperature, de…