VANISHING OF THE THREE LOOP CHARGE RENORMALIZATION FUNCTION IN A SUPERSYMMETRIC GAUGE THEORY

1980
3 pages
Published in:
  • Phys.Lett.B 96 (1980) 94-96
  • Published: 1980

Citations per year

19801991200220132023051015202530
Abstract: (Elsevier)
The three-loop calculation of the charge renormalization function β ( g 2 ) for the SU(4)-supersymmetric non-abelian gauge theory is presented. As in the one- and two-loop orders, this function is found to vanish.
  • GAUGE FIELD THEORY: SU(N)
  • SUPERSYMMETRY
  • SYMMETRY: SU(4)
  • RENORMALIZATION GROUP: BETA FUNCTION
  • PERTURBATION THEORY: HIGHER-ORDER
  • PERTURBATION THEORY