Decomposition of the static potential in the Maximal Abelian gauge
1 Institute for High Energy Physics NRC Kurchatov Institute, 142281 Protvino, Russia
2 Pacific Quantum Center, Far Eastern Federal University, 690950 Vladivostok, Russia
3 Institute of Theoretical and Experimental Physics NRC Kurchatov Institute, 117218 Moscow, Russia
4 Institut Denis Poisson CNRS/UMR 7013, Université de Tours, 37200 France
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Published online: 11 January 2022
Decomposition of SU(2) gauge field into monopole and monopoleless components is studied in SU(2) gluodynamics and in QC2D with zero and nonzero quark chemical potential after fixing MA gauge. For both components we calculate respective static potential and compare their sum with the nonabelian static potential. We demonstrate good agreement in the confinement phase and discuss the implications of our results.
© The Authors, published by EDP Sciences, 2022
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