Physics Beyond the Standard Model at HERA
Fernando Cornet, Javier Rico
Abstract
This talk is divided in two parts. In the first one we discuss the signals of the Minimal Supersymmetric Standard Model through the production of e q. The second part is devoted to contact terms. The bounds on the mass scale Lambda obtained from atomic parity violation experiments and from LEP are reviewed. Afterwards, we show that the excess of events at high Q2 observed at HERA could be explained in terms of these contact terms.
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