Holographic response of electron clouds
Journal article, 2019

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-Nordstrom black hole backgrounds, and the qualitative differences are highlighted and discussed.

CMT)

Gauge-gravity correspondence

AdS-CFT Correspondence

Holography and condensed matter physics (AdS

Author

Ulf Gran

Chalmers, Physics, Theoretical Physics

Marcus Tornsö

Chalmers, Physics, Theoretical Physics

T. Zingg

Royal Institute of Technology (KTH)

Stockholm University

Journal of High Energy Physics

1126-6708 (ISSN) 1029-8479 (eISSN)

3 019

Applied String Theory - Holographic Methods for Strongly Coupled Systems

Swedish Research Council (VR), 2016-01-01 -- 2019-12-31.

Subject Categories

Other Physics Topics

Fusion, Plasma and Space Physics

Condensed Matter Physics

DOI

10.1007/JHEP03(2019)019

More information

Latest update

1/31/2020