Could we learn more about HERA high Q^2 anomaly from LEP200 and TEVATRON ?

Abstract

The excess of high Q^2 events at HERA has been the subject of recent extensive studies in the framework of several models related to new physics. Here, we would like to concentrate on the most promising, from our point of view, model describing HERA anomaly. We investigate HERA events within the R-parity broken SUSY model and check its relation to LEP and TEVATRON colliders. This study shows that if a squark resonance really takes place at HERA, supersymmetry with broken R-parity can be revealed at either LEP200 or TEVATRON.