Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1998-07-30
Physics
High Energy Physics
High Energy Physics - Phenomenology
15 pages, LaTeX file with 9 eps figures
Scientific paper
The excess of high $Q^2$ events at HERA reported in the early 1997 by H1 and ZEUS collaborations has become the subject of extensive studies in the framework of several models related to new physics. Here we concentrate on the most promising, from our point of view, model describing HERA anomaly. We update our previous analysis and take into account new HERA statistics of the 1997 year. HERA events are considered within the R-parity broken SUSY model for a specific scenario with several non-zero couplings. R-parity broken SUSY with several non-zero couplings could explain both high $Q^2 e^+ + jets$ and $\mu^+ + jets$ observed at HERA. The consequence of such a particular scenario is the excess of high $Q^2$ di- or tri-jet events at HERA. The relation of this scenario for LEP and TEVATRON colliders is considered. This study shows that if a squark resonance does take place at HERA, supersymmetry with broken R-parity can be revealed at either LEP200 or TEVATRON in the near future.
Belyaev Alexander S.
Gladyshev A. V.
No associations
LandOfFree
Could we learn more about HERA high $Q^2$ anomaly from LEP200 and TEVATRON? R-parity violation scenario does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Could we learn more about HERA high $Q^2$ anomaly from LEP200 and TEVATRON? R-parity violation scenario, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Could we learn more about HERA high $Q^2$ anomaly from LEP200 and TEVATRON? R-parity violation scenario will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-112377