Stability of the magnetic monopole condensate in three- and four-colour QCD
Michael L. Walker; Michael L. Walker; Department of Physics, Faculty of Science, Chiba University, Chiba, 263-8522 Japan
Журнал:
Journal of High Energy Physics
Дата:
2007-01-01
Аннотация:
It is argued that the ground state of three- and four-colour QCD contains a monopole condensate, necessary for the dual Meissner effect to be the mechanism of confinement, and support its stability on the grounds that it gives the off-diagonal gluons an effective mass sufficient to remove the unstable ground state mode.
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