ar X iv : h ep - p h / 98 07 48 9 v 2 5 A ug 1 99 9 m b ( m Z ) from jet production at the Z peak in the Cambridge algorithm

ar X iv : h ep - p h / 98 11 43 9 v 1 2 3 N ov 1 99 8 Pomeron Flux Factor and Diffractive W and Jet Rates ∗

Experimental rates of W and dijets diffractively produced at the Tevatron Collider have recently become available. We use parametrizations of the pomeron structure function obtained from HERA data by two different schemes to compare theoretical expectations with the measured rates.

ar X iv : h ep - p h / 98 08 47 2 v 1 2 9 A ug 1 99 8 UH - 511 - 913 - 98 August 1998 CP VIOLATION IN HYPERON DECAYS

The theory and phenomenology of CP violation in hyperon decays is summarized.

ar X iv : h ep - p h / 99 05 46 9 v 1 2 5 M ay 1 99 9 DESY 99 – 060 hep - ph / 9905469 May 1999 W Boson Production at NLO ∗

We discuss W boson production at HERA including NLO QCD corrections. A detailed comparison with previous work is presented.

ar X iv : h ep - p h / 93 08 35 8 v 1 2 9 A ug 1 99 3 UCLA 93 / TEP / 31 August 1993 MULTIPLE MUONS FROM NEUTRINO - INITIATED MULTI

Current underground detectors can search for multiple muons from multi-W(Z) production initiated by ultrahigh energy neutrinos from active galactic nuclei. O(µb) cross sections give rise to downward going muon bundles whose features differ from those of atmospheric muon bundles.

ar X iv : h ep - p h / 98 05 37 5 v 1 1 9 M ay 1 99 8 Production of bound μ + μ − - systems in relativistic heavy ion collisions