Showing 1993 · hep-phShow all

5 papers · 2 filters

hep-ph1993

Electroweak Sphaleron in Large Higgs Boson Mass Limit

Xinmin Zhang, Bing-Lin Young

Since the TRIVIALITY argument of the Higgs sector requires the existence of new physics beyond the standard model, there should exist a cutoff beyond which the standard model w…

hep-ph1993★ 24 cited

Effective Lagrangian Approach to Electroweak Baryogenesis: Higgs mass limit and Electric dipole moments of fermion

X. Zhang, B. -L. Young

A natural solution to the hierachy problem of the standard model is to assume new physics to appear at the TeV scale. We parametrize the effects of this new physics in terms of an…

hep-ph1993★ 16 cited

Signals For Parity Violation in the Electroweak Symmetry Breaking Sector

S. Dawson, G. Valencia

We consider the possibility of observing a parity violating but conserving interaction in the symmetry breaking sector of the electroweak theory. We find that the best probe f…

hep-ph1993★ 2 cited

Isospin Multiplet Structure in Ultra--Heavy Fermion Bound States

Pankaj Jain, Alan J. Sommerer, Douglas W. McKay +3

The coupled Bethe--Salpeter bound state equations for a system, where is a degenerate, fourth generation, super--heavy quark doublet, are solved in several ladd…

hep-ph1993★ 273 cited

CTEQ Parton Distributions and Flavor Dependence of Sea Quarks

James Botts, Jorge G. Morfin, Joseph F. Owens +3

This paper describes salient features of new sets of parton distributions obtained by the CTEQ Collaboration based on a comprehensive QCD global analysis of all available data. The…