منابع مشابه
ZN wall junctions: Monopole fossils in hot QCD
We point out that the effective action of hot Yang–Mills theories has semiclassical solutions, which are naturally identified with monopole world lines, “frozen” into the short imaginary time dimension. The solutions look like wall junctions: lines along which N electric ZN domain walls come together. They are instrumental in reconciling explicit perturbative calculations at high temperature wi...
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We analyze the nonrelativistic quantum scattering problem of a charged particle by an Abelian magnetic monopole in the background of a global monopole. In addition to the magnetic and geometric effects, we consider the influence of the electrostatic self-interaction on the charged particle. Moreover, for the specific case where the electrostatic self-interaction becomes attractive, charged part...
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Recently the existence of certain SU(2) BPS monopoles with the symmetries of the Platonic solids has been proved. Numerical results in an earlier paper suggest that one of these new monopoles, the tetrahedral 3-monopole, has a remarkable new property, in that the number of zeros of the Higgs field is greater than the topological charge (number of monopoles). As a consequence, zeros of the Higgs...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2007
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.75.021701