Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Geodesic string condensation from symmetric tensor gauge theory: a
  unifying framework of holographic toy models   In this work we reason that there is a universal picture for several
different holographic toy model constructions, and a gravity-like bulk field
theory that gives rise it. First, we observe that the perfect tensor-networks
and hyperbolic fracton models are both equivalent to the even distribution of
bit-threads on geodesics in the AdS space. Such picture is also a natural
"leading-order" approximation to the holographic entanglement properties. Then,
we argue that the rank-2 U(1) theory with linearized diffeomorphism as its
gauge symmetry, also known as a case of Lifshitz gravity, is the bulk field
theory behind such picture. The Gauss' laws and spatial curvature require the
electric field lines along the geodesics to be the fundamental dynamical
variables, which lead to geodesic string condensation. These results provide an
intuitive way to understand the entanglement structure of gravity in AdS/CFT.

27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex