Holographic response of electron clouds
Artikel i vetenskaplig tidskrift, 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.

Holography and condensed matter physics (AdS

AdS-CFT Correspondence

Gauge-gravity correspondence

CMT)

Författare

Ulf Gran

Chalmers, Fysik, Teoretisk fysik

Marcus Tornsö

Chalmers, Fysik, Teoretisk fysik

T. Zingg

Kungliga Tekniska Högskolan (KTH)

Stockholms universitet

Journal of High Energy Physics

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

3 019

Ämneskategorier

Annan fysik

Fusion, plasma och rymdfysik

Den kondenserade materiens fysik

DOI

10.1007/JHEP03(2019)019

Mer information

Senast uppdaterat

2019-09-20