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Asymptotic freedom in massive Yang-Mills theory

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 نشر من قبل Jambul Gegelia
 تاريخ النشر 2007
  مجال البحث
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 تأليف J. Gegelia




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An effective field theory model of the massive Yang-Mills theory is considered. Assuming that the renormalized coupling constants of non-renormalizable interactions are suppressed by a large scale parameter it is shown that in analogy to the non-abelian gauge invariant theory the dimensionless coupling constant vanishes logarithmically for large values of the renormalization scale parameter.



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