Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Compact Lattice QED with Staggered Fermions and Chiral Symmetry Breaking   Different formulations of the $4d$ compact lattice QED with staggered
fermions (standard Wilson and modified by suppression of lattice artifacts) are
investigated by Monte Carlo simulations within the quenched approximation. We
show that after suppressing lattice artifacts the system undergoes a phase
transition from the Coulomb phase into a presumably weakly chirally broken
phase only at (unphysical) negative $\beta$--values.

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The categories of this paper are: hep-ph
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The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-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: chao-dyn
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The categories of this paper are: quant-ph
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The categories of this paper are: eess
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The categories of this paper are: hep-th