New Electroweak Tests for the Topflavour Model

Abstract

We explore phenomenologies of the topflavour model for the LEP experiment at $m_{{}_Z}$ scale. Implications of the model on the $Z$ peak data are studied in terms of the precision variables ${\epsilon }_i$'s.

5 pages (including 1 figs), Use sprocl.sty (attached in the end of the manuscript), Talk delivered at the first APCTP Workshop on Pacific Particle Physic Phenomenology, Oct. 31 -- Nov. 2, 1997, Seoul, Korea