Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal non-analytic behavior of the non-equilibrium Hall conductance
  in Floquet topological insulators   We study the Hall conductance in a Floquet topological insulator in the long
time limit after sudden switches of the driving amplitude. Based on a high
frequency expansion of the effective Hamiltonian and the micromotion operator
we demonstrate that the Hall conductance as function of the driving amplitude
follows universal non-analytic laws close to phase transitions that are related
to conic gap closing points, namely a logarithmic divergence for gapped initial
states and jumps of a definite height for gapless initial states. This
constitutes a generalization of the results known for the static systems to the
driven case.

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The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
2
The categories of this paper are: math
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th