Abstract
Correlations of the topological charge Q, the electric current J e, and the magnetic current J m in SU(2) lattice gauge theory in the maximal Abelian projection are investigated. It is found that the correlator 〈〈QJ eJm〉〉 is nonzero for a wide range of values of the bare charge. It is shown that: (i) the Abelian monopoles in the maximal Abelian projection are dyons which carry fluctuating electric charge; (ii) the sign of the electric charge e(x) coincides with that of the product of the monopole charge m(x) and the topological charge density Q(x).
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Pis’ma Zh. Éksp. Teor. Fiz. 69, No. 3, 161–165 (10 February 1999)
Published in English in the original Russian journal. Edited by Steve Torstveit.
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Chernodub, M.N., Gubarev, F.V. & Polikarpov, M.I. Abelian dyons in the maximal Abelian projection of SU(2) gluodynamics. Jetp Lett. 69, 169–173 (1999). https://doi.org/10.1134/1.568001
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DOI: https://doi.org/10.1134/1.568001