Dynamical Symmetry Breaking in an E 6 GUT Model


Dynamical symmetry breaking is studied in an E 6 GUT model of a single generation of fermions with strong 4-fermi interactions. The effective potential is analyzed analytically by the help of Michel's conjecture [1] and the result is confirmed numerically. We find that the E 6 symmetry is spontaneously broken either to F 4 or to Sp(8) or G 2 or SU(3… (More)


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