Renormalizing Coupled Scalars with a Momentum Dependent Mixing Angle in the MSSM

  • Marco Aurelio Dı́az
  • Published 1994

Abstract

The renormalization of a system of coupled scalars fields is analyzed. By introducing a momentum dependent mixing angle we diagonalize the inverse propagator matrix at any momentum p. The zeros of the inverse propagator matrix, i.e., the physical masses, are then calculated keeping the full momentum dependence of the self energies. The relation between this… (More)

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