Radiative corrections in the electroweak standard model, M. Bohm and A. Denner; hadron collider physics, L.G. Pondrom; effective theories of heavy quarks, B. Grinstein; heavy flavour nonleptonic decays and CP noninvariance , L-L. Chau; top quark physics, G.L. Kane; high precision radiative corrections in semileptonic decays of hyperons, S.R. Juarez; on the decay W+_ P+_gamma, A. Queijeiro; radiative decays of neutral Higgs bosons in extended models. M.A. Perez and J.J. Toscano; neutrino effective potential in a plasma, M. Torres; lower dimensional divergences in gauge theories, J.L. Lucio and F.M. Vargas; neutrino oscillations in a medium, J.C. D'Olivo; gauge invariant perturbation theory near a gauge resonance, R.G. Stuart; strange stars - which is the ground state of Baryonic matter?, D.P. Page; experimental signatures of the SU(5)c colour model, O.F. Hernandez; flavour unification with three families, W. Ponce and A. Zepeda; generalized supersymmetric quantum mechanics, M. Moreno and R.M. Mendez Moreno; Chern-Simons theories in 2+1 dimensions, L. Urrutia.
