Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gauge/Gravity Duality and the Black Hole Interior   We present a further argument that typical black holes with field theory
duals have firewalls at the horizon. This argument makes no reference to
entanglement between the black hole and any distant system, and so is not
evaded by identifying degrees of freedom inside the black hole with those
outside. We also address the ER=EPR conjecture of Maldacena and Susskind,
arguing that the correlations in generic highly entangled states cannot be
geometrized as a smooth wormhole.

2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn