2001/05/25 by Sabine Riemann, Riemann, Sabine
Physics and Astronomy · Social Sciences · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #International Science and Diplomacy #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0105079
4 pages, 3 figures, 2 tables; Proceedings of the Conference "QCD and High Energy Hadronic Interactions", Rencontres de Moriond, 18 - 24 March 2001
arxiv created 2001/05/25 · openalex publication_date 2001/05/25 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
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.