Theoriesfor High - Temperature

نویسندگان

  • Peter Arnold
  • Dam Son
چکیده

BB odeker has recently argued that non-perturbative processes in very high temperature non-Abelian plasmas (such as topological transitions in the very hot early Universe) are logarithmically enhanced over previous estimates and take place at a rate per unit volume of order 5 T 4 ln(1==) for small coupling. We give a simple physical interpretation of BB odeker's qualitative and quantitative results in terms of Lenz's Law|the fact that conducting media resist changes in the magnetic eld|and earlier authors' calculations of the color conductivity of such plasmas.

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تاریخ انتشار 2007