The Fourth SM Family Enhancement to the Golden Mode at the Upgraded Tevatron

Abstract

We study the observability for a Higgs boson at upgraded Tevatron via the modes gg->h->ZZ->4l (l=e,mu). We find that the signal can be observed at an integrated luminosity of 30 fb^(-1) if the fourth SM family exists.

Comments: 9 pages, 5 figures, 2 tables