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arXiv · 1504.07836

Universal turbulence on branes in holography

Koji Hashimoto·Mitsuhiro Nishida·Akihiko Sonoda
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Abstract

At a meson melting transition in holographic QCD, a weak turbulence of mesons was found with critical embeddings of probe D-branes in gravity duals. The turbulent mesons have a power-law energy distribution $\varepsilon_n \propto (\omega_n)^\alpha$ where $\omega_n$ is the mass of the $n$-th excited resonance of the meson tower. In this paper, we find that the turbulence power $\alpha$ is universal, irrespective of how the transition is driven, by numerically calculating the power in various static brane setups at criticality. We also find that the power $\alpha$ depends only on the cone dimensions of the probe D-branes.

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Koji Hashimoto, Mitsuhiro Nishida, Akihiko Sonoda. 2015-04-29. Universal turbulence on branes in holography. https://arxiv.org/abs/1504.07836

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