Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Geometrical Renormalization Groups: Perfect Deconstruction Actions   By combining two distinct renormalization group transformations, opposing
scale transformations, we obtain a composite transformation which does not
rescale the system, and drives it to a "geometrical" fixed point, controlling
the effective geometry and locality. The latticized (deconstructed) action for
an extra-dimensional field theory becomes a ``perfect action,'' with a linear
ladder spectrum for N KK-modes.

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The categories of this paper are: hep-ex
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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: quant-ph
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The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org
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The categories of this paper are: eess
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The categories of this paper are: cmp-lg
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The categories of this paper are: math-ph
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex