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arXiv · 1810.11416

Holographic Response of Electron Clouds

Ulf Gran·Marcus Tornsö·Tobias Zingg
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Abstract

In order to make progress towards more realistic models of holographic fermion physics, we use gauge/gravity duality to compute the dispersion relations for quasinormal modes and collective modes for the electron cloud background, i.e. the non-zero temperature version of the electron star. The results are compared to the corresponding results for the Schwarzschild and Reissner-Nordstr\"om black hole backgrounds, and the qualitative differences are highlighted and discussed.

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Ulf Gran, Marcus Tornsö, Tobias Zingg. 2018-10-26. Holographic Response of Electron Clouds. https://doi.org/10.1007/jhep03(2019)019

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