Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gauge Symmetry in Fokker-Planck dynamics   Using a Galilean metric approach, based in an embedding of the Euclidean
space into a (4+1)-Minkowski space, we analyze a gauge invariant Lagrangian
associated with a Riemannian manifold R, with metric g. With a specific choice
of the gauge condition, the Euler-Lagrange equations are written covariantly in
R, and then the Fokker-Planck equation is derived, such that the drift and the
diffusion terms are obtained from g. The analysis is carried out for both,
abelian and non abelian symmetries, and an example with the su(2) symmetry is
presented.

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The categories of this paper are: q-bio
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The categories of this paper are: quant-ph
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The categories of this paper are: funct-an
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The categories of this paper are: hep-ex
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The categories of this paper are: nlin
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The categories of this paper are: stat
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The categories of this paper are: cond-mat
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The categories of this paper are: q-fin
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The categories of this paper are: math-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: q-alg
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The categories of this paper are: gr-qc
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The categories of this paper are: cs
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The categories of this paper are: dg-ga
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The categories of this paper are: eess
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The categories of this paper are: astro-ph