We examine the spectrum of supersymmetric particles predicted by grand unified theoretical (GUT) models where the electroweak symmetry breaking is accomplished radiatively. We evolve the softâ€¦ (More)

We make a numerical study of gauge and Yukawa unification in super-symmetric grand unified models and examine the quantitative implications of fermion mass ansÃ¤tze at the grand unified scale.â€¦ (More)

We develop the quantum inverse scattering method for the one-dimensional Hubbard model on the infinite interval at zero density. R-matrix and monodromy matrix are obtained as limits from their knownâ€¦ (More)

Higgs-strahlung e+eâˆ’ â†’ ZH and WW (ZZ) fusion e+eâˆ’ â†’ Î½Ì„eÎ½eH (e+eâˆ’H) are the most important mechanisms for the production of Higgs bosons at future e+eâˆ’ linear colliders. We have calculated the crossâ€¦ (More)

Introduction In acute abdominal pain (AAP) various formal decision-aids are available: computer-aided diagnoses, guidelines, algorithms, expert systems and decision trees. The clinical benefit ofâ€¦ (More)