Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: DC conductance and memory in 3D gravity   Transport properties are investigated in the two-dimensional dual dynamics of
AdS$_3$ gravity. By providing boundary conditions that deform the Lagrange
multipliers, we construct a lower dimensional model comprising two copies of
chiral boson excitations with anisotropic scaling symmetry. Using bosonization,
an electric current is identified. By means of the Kubo formula, we find a DC
conductance depending on the level of the theory and the dynamical exponents.
The bulk realization of the linear response is related to a type of
gravitational memory emerging in the context of near-horizon boundary
conditions.

3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph