Search for exotic physics with four-fermion coupling at LEP
Abstract
Description
Preliminary results of measurements of fermion-pair production at LEP2 are used to derive limits on new physics phenomena. Combinations of the cross sections and asymmetrie of the 4 LEP collaborations are interpreted in terms four-fermion contact interactions, exchange of Z' and leptoquarks. Results on the search for extra dimensions are also presented.
4 pages, 3 figures, 2 tables; Proceedings of the Conference "QCD and High Energy Hadronic Interactions", Rencontres de Moriond, 18 - 24 March 2001
4 pages, 3 figures, 2 tables; Proceedings of the Conference "QCD and High Energy Hadronic Interactions", Rencontres de Moriond, 18 - 24 March 2001