Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Monopoles of the Dirac type and color confinement in QCD   We present results of $SU(3)$ Monte-Carlo studies of a new color confinement
scheme proposed recently due to Abelian-like monopoles of the Dirac type
corresponding in the continuum limit to violation of the non-Abelian Bianchi
identities (VNABI). The simulations are done without any additional
gauge-fixing smoothing the vacuum. We get for the first time, in pure $SU(3)$
simulations with the standard Wilson action, (1) the perfect Abelian dominance
with respect to the static potentials on $12^4\sim 16^4$ lattices at
$\beta=5.6-5.8$ using the multilevel method. (2) The perfect monopole as well
as Abelian dominances with respect to the static potentials by evaluating the
Polyakov loop correlators on $24^3\times4$ at $\beta=5.6$. The Abelian photon
part gives zero string tension. (3) The Abelian dual Meissner effect is
observed with respect to the Abelian gauge field and Abelian monopoles. The
Abelian electric field of a color is squeezed due to the solenoidal monopole
current with the corresponding color. Although the scaling and the volume
dependence are not yet studied in $SU(3)$, the present results and the previous
$SU(2)$ results are consistent with the new Abelian picture of color
confinement that each one of eight (three in $SU(2)$) colored electric flux is
squeezed by the corresponding colored Abelian-like monopole of the Dirac type
corresponding to VNABI.

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The categories of this paper are: adap-org
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The categories of this paper are: bayes-an
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The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: nlin
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The categories of this paper are: hep-th
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The categories of this paper are: ao-sci
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The categories of this paper are: atom-ph
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The categories of this paper are: stat
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
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The categories of this paper are: gr-qc
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The categories of this paper are: math
4
The categories of this paper are: cond-mat