Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bianchi Identities and Degeneracy of Chromomagnetic Fields in SU(2)
  Gluodynamics   We investigate the non-Abelian Bianchi identities in pure SU(2) lattice
Yang-Mills theory in three and four dimensions. The non-Abelian Stokes theorem
proposed recently allows to formulate the Bianchi identities in terms of local
physical fluxes. Then the violation of Bianchi identities becomes a well
defined concept ultimately related to chromomagnetic fields degeneracy points.
We present numerical evidences that in D=4 the suppression of the Bianchi
identities violation destroys confinement while the removal of the degeneracy
points drives the theory to the topologically non-trivial sector.

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The categories of this paper are: eess
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The categories of this paper are: cs
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The categories of this paper are: dg-ga
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The categories of this paper are: supr-con
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The categories of this paper are: math-ph
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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: plasm-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-ex
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The categories of this paper are: solv-int
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The categories of this paper are: mtrl-th
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The categories of this paper are: astro-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas