Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Localized eigenmodes of the covariant lattice Laplacian   We study numerically the eigenmode spectrum of the covariant lattice
Laplacian, in the fundamental SU(2) color group representation. It is found
that eigenmodes at the lower and upper ends of the spectrum are localized, and
that the localization volume scales. In contrast, the eigenmodes of the lattice
Faddeev-Popov operator are all extended rather than localized (as required for
confinement) despite the similarity of the kinetic and Faddeev-Popov operators.

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The categories of this paper are: alg-geom
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The categories of this paper are: q-alg
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: adap-org
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The categories of this paper are: atom-ph
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The categories of this paper are: funct-an
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The categories of this paper are: ao-sci
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The categories of this paper are: eess
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The categories of this paper are: gr-qc
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The categories of this paper are: nucl-th
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The categories of this paper are: supr-con
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The categories of this paper are: econ
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The categories of this paper are: nucl-ex
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The categories of this paper are: math