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Mixing Renormalization for Scalar Fields

Antonio O. Bouzas
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Abstract

We consider the renormalization of theories with many scalar fields. We discuss at the one-loop level some simple, non-gauge models with an arbitrary number of scalars and fermions both in mass-shell and MS schemes. In MS scheme we give a detailed qualitative analysis of the RG flow of dimensionless couplings in flavor space.

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Antonio O. Bouzas. 2003-08-04. Mixing Renormalization for Scalar Fields. https://doi.org/10.1142/s0217751x03015775

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