On microscopic structure of the QCD vacuum
D. G. PakChern Institute of Mathematics, Nankai University, Tianjin 300071, ChinaBum-Hoon LeeAsia Pacific Center of Theoretical Physics, Pohang, 790-330, Republic of KoreaYoungman KimRare Isotope Science Project, Institute for Basic Science, Daejeon 305-811, Republic of KoreaTakuya TsukiokaSchool of Education, Bukkyo University, Kyoto 603-8301, JapanPengming ZhangInstitute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
2018en
ABI
Annotatsiya
We propose a new class of regular stationary axially symmetric solutions in a pure QCD which correspond to monopole–antimonopole pairs at macroscopic scale. The solutions represent vacuum field configurations which are locally stable against quantum gluon fluctuations in any small space–time vicinity. This implies that the monopole–antimonopole pair can serve as a structural element in microscopic description of QCD vacuum formation.
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