Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: First Order Transition in the Ginzburg-Landau Model   The d-dimensional complex Ginzburg-Landau (GL) model is solved according to a
variational method by separating phase and amplitude. The GL transition becomes
first order for high superfluid density because of effects of phase
fluctuations. We discuss its origin with various arguments showing that, in
particular for d = 3, the validity of our approach lies precisely in the first
order domain.

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The categories of this paper are: mtrl-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: nlin
1
The categories of this paper are: cs
16
The categories of this paper are: stat
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The categories of this paper are: eess
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The categories of this paper are: funct-an
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The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
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The categories of this paper are: physics
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The categories of this paper are: adap-org
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The categories of this paper are: math-ph
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The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
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The categories of this paper are: econ
11
The categories of this paper are: hep-lat