hep-ph/9305232

WALKING TECHNICOLOR AND THE $Zb\bar b$ VERTEX

by R.S. Chivukula, E. Gates, E.H. Simmons and J. Terning

LaTeX, 11 pages, 3 figures (submitted to hep-ph via `figures' command); BUHEP-93-11, EFI-93-27, HUTP-93/A012, YCTP -P10-93.

Journal-ref: Phys. Lett. B311 (1993) 157-162

A slowly running technicolor coupling will affect the size of non-oblique corrections to the $Zb\bar b$ vertex from extended technicolor dynamics. We show that while ``walking technicolor'' reduces the magnitude of the corrections, they generally remain large enough to be seen at LEP.