Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Wilson-Majorana Regularization for Lattice Chiral Gauge Theories   We discuss the regularization of chiral gauge theories on the lattice
introducing only physical degrees of freedom. This is obtained by writing the
Wilson term in a Majorana form, at the expense of the U(1) symmetry related to
fermion number conservation. The idea of restoring chiral invariance in the
continuum by introducing a properly chosen set of counterterms to be added to
the tree level action is checked against one-loop perturbative calculations.

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The categories of this paper are: mtrl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
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The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
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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: acc-phys
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The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
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The categories of this paper are: patt-sol