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hep-ph1998
New Interactions in Neutral Current Processes
Dieter Zeppenfeld, Kingman Cheung
Measurements of neutral current processes off the -peak are sensitive probes of new interactions, which may be induced by the exchange of new particles such as leptoquarks or ex…
hep-ph1998
Constraints on Electron-quark Contact Interactions
Kingman Cheung
In this talk, I summarize a global analysis on electron-quark contact interactions using the updated NC DIS data at HERA, Drell-yan production at the Tevatron, total hadronic cross…