ar X iv : h ep - p h / 96 11 45 7 v 1 2 8 N ov 1 99 6 1 Searches for SUSY Particles at HERA

ar X iv : h ep - e x / 98 11 04 6 v 1 2 7 N ov 1 99 8 MPI - PhE / 98 - 14 SEARCH FOR SUSY WITH 6 R p AT LEP

Searches for supersymmetry at LEP allowing for R p are reviewed. The results are compared with the R p conserving scenario. Searches for supersymmetry at LEP allowing for Rp are reviewed. The results are compared with the Rp conserving scenario.

ar X iv : h ep - p h / 96 11 30 6 v 1 1 2 N ov 1 99 6 INTRODUCTION TO THE POMERON 1

ar X iv : h ep - p h / 99 11 42 6 v 1 2 1 N ov 1 99 9 Hadronic structure , low x physics and diffraction

A review is presented of numerous recent results, particularly those submitted to the EPSHEP99 conference: very high Q ep interactions and direct tests of the Standard Model, new measurements of the structure of the proton (including high x parton distributions and tests of QCD involving the gluon distribution), low x physics (tests of the BFKL evolution), diffraction in DIS at HERA, hard diffr...

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 / 96 10 23 2 v 1 3 O ct 1 99 6 1995 - 96 HERA WORKSHOP BEYOND THE STANDARD MODEL GROUP SUMMARY

We summarize the work done in the “Beyond the Standard Model” group of the 1995-96 HERA Workshop. Of the various proposed HERA upgrades, the luminosity improvement is the most important for this physics. With an integrated luminosity of 1 fb, collected by 2005, HERA will remain a competitive and potentially fruitful facility for new physics searches.