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Abelian Action for Quark Confinement: A Direct Evaluation

Ken Yee
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Abstract

We evaluate S_{APQCD}, the Abelian projection QCD(APQCD) action nonperturbatively on the lattice. For SU(2), we find S_{APQCD} at strong coupling is essentially the compact QED(CQED) action. At weaker coupling, we find S_{APQCD} mutates: it gains additional operators, including an exogenous NEGATIVE magnetic monopole mass shift. As a corollary, since monopoles are condensed in CQED our results prove (vicariously) that SU(2) monopoles are condensed. S_{APQCD} for SU(3) has similar behavior.

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Ken Yee. 1994-08-25. Abelian Action for Quark Confinement: A Direct Evaluation. https://arxiv.org/abs/hep-ph/9407383

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