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1995 (EN)
Finite unified theories and the top quark mass (EN)

Zoupanos, G (EN)
Mondragon, M (EN)

N/A (EN)

We present results of a study of two phenomenologically interesting SU(5) supersymmetric Grand Unified models, which are finite to all-loops before spontaneous symmetry breaking. The finiteness conditions provide us with relationships among the Yukawa and gauge couplings at the unification point, which in turn predict a heavy top quark mass (similar to 175 - 190 GeV). (EN)

journalArticle

GAUGE-THEORIES (EN)
YANG-MILLS (EN)
BETA-FUNCTION (EN)
RIGID SUPERSYMMETRIC THEORIES (EN)
ELECTROWEAK (EN)
UNIFICATION (EN)
SU5 THEORY (EN)
SYMMETRY-BREAKING (EN)
SUPERSTRING MODELS (EN)
RENORMALIZATION (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

Nuclear Physics B (Proceedings Supplements) (EN)

1995


ELSEVIER SCIENCE BV (EN)



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