Stops in Rparity breaking model for highQ^{2} events at HERA
Abstract
We investigate an event excess in the reaction e^{+}p > e^{+} X with large x and high Q^{2} observed at HERA and show that the events could naturally be interpreted as a signature of the production of the scalar top quarks (stops) in a supersymmetric model with Rparity breaking interactions. The HERA events are characterized by the broad mass distribution and in fact it can be simulated by our specific scenario if we consider almost degenerate two mass eigenstates t~_{1} and t~_{2} of the stops.
 Publication:

Physics Letters B
 Pub Date:
 February 1997
 DOI:
 10.1016/S03702693(97)009222
 arXiv:
 arXiv:hepph/9704221
 Bibcode:
 1997PhLB..409..265K
 Keywords:

 High Energy Physics  Phenomenology
 EPrint:
 9 pages, LaTeX, 3 figures