Four-Fermion Dynamics and Fermion Masses
arXiv:hep-ph/9510249 · doi:10.1143/PTPS.123.71
Abstract
Four-fermion operators with large anomalous dimension may feed down mass to quarks and leptons from a heavy fourth family. No technicolor sector is required. A model illustrates the origin of the large top mass along with quark mass hierarchies and mass mixings.
15 pages, Postscript file, Based on a talk given at Yukawa International Seminar '95: From the Standard Model to Grand Unified Theories, Kyoto, Japan, 21-25 Aug 1995