Events at Large Q2

In the analysis of the data between 1994-96 an excess of events at very high Q2 was found. This excess was 3 standard deviations above the expectation of the standard model calculation. With the data of 1997 the total integrated luminosity was doubled.

Also in the new data a tendency for more events at very high Q2 is found. The magnitude of the excess is not confirmed by 1997 data.