Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2011-03-21
JHEP 1107:106,2011
Physics
High Energy Physics
High Energy Physics - Theory
22 pages, 6 figures; version published in JHEP
Scientific paper
10.1007/JHEP07(2011)106
We study the properties of the Green's functions of the fermions in charged Gauss-Bonnet black hole. What we want to do is to investigate how the presence of Gauss-Bonnet coupling constant $\alpha$ affects the dispersion relation, which is a characteristic of Fermi or non-Fermi liquid, as well as what properties such a system has, for instance, the Particle-hole (a)symmetry. One important result of this research is that we find for $q=1$, the behavior of this system is different from that of the Landau Fermi liquid and so the system can be candidates for holographic dual of generalized non-Fermi liquids. More importantly, the behavior of this system increasingly similar to that of the Landau Fermi liquid when $\alpha$ is approaching its lower bound. Also we find that this system possesses the Particle-hole asymmetry when $q\neq 0$, another important characteristic of this system. In addition, we also investigate briefly the cases of the charge dependence.
No associations
LandOfFree
Holographic fermions in charged Gauss-Bonnet black hole does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Holographic fermions in charged Gauss-Bonnet black hole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Holographic fermions in charged Gauss-Bonnet black hole will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-323030