Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Test of the Schr\"odinger functional with chiral fermions in the
  Gross-Neveu model   The recently proposed construction of chiral fermions on lattices with
boundaries is tested in an interacting theory up to first order of perturbation
theory. We confirm that, in the bulk of the lattice, the chiral Ward identities
take their continuum value up to cutoff effects without any tuning. Universal
quantities are defined that have an expansion in the renormalised couplings
with coefficients that are functions of the physical size and the periodicity
in the spatial direction. These coefficient functions have to be identical for
different discretisations. We find agreement with the standard Wilson fermions.
The computation is done in the asymptotically free Gross-Neveu model with
continuous chiral symmetry.

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The categories of this paper are: gr-qc
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The categories of this paper are: hep-th
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The categories of this paper are: solv-int
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The categories of this paper are: ao-sci
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The categories of this paper are: plasm-ph
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The categories of this paper are: q-fin
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The categories of this paper are: adap-org
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The categories of this paper are: alg-geom
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The categories of this paper are: patt-sol
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The categories of this paper are: mtrl-th
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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: chao-dyn
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The categories of this paper are: cond-mat
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The categories of this paper are: q-bio
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The categories of this paper are: hep-ph