Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Evolution of holographic Fermi surface from non-minimal couplings   We study a holographic toy model by considering a probe fermion of finite
charge density in an anisotropic background. By computing the fermionic
spectral function numerically, we observed that the system exhibits some
interesting behaviours in the nature of the Fermi surface (FS) and its
evolution when tuning the controlling parameters. We introduced non-minimal
interaction terms in the action for holographic fermions along with a complex
scalar field but neglecting the backreaction of the fermions field on the
background. Suppression in the spectral weight and deformation of FS is
observed, which are reminiscent of the results seen in various condensed matter
experiments in real materials.

12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
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The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc