Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Influence of superohmic dissipation on a disordered quantum critical
  point   We investigate the combined influence of quenched randomness and dissipation
on a quantum critical point with O(N) order-parameter symmetry. Utilizing a
strong-disorder renormalization group, we determine the critical behavior in
one space dimension exactly. For superohmic dissipation, we find a
Kosterlitz-Thouless type transition with conventional (power-law) dynamical
scaling. The dynamical critical exponent depends on the spectral density of the
dissipative baths. We also discuss the Griffiths singularities, and we
determine observables.

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The categories of this paper are: hep-ph
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The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
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The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
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The categories of this paper are: alg-geom
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The categories of this paper are: nlin
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The categories of this paper are: patt-sol
19
The categories of this paper are: eess
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph