New Interactions in Neutral Current Processes
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
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 extra 's. This talk reviews the phenomenology of extra interactions in four-fermion processes and updates a global fit to contact terms in the neutral current sector.
Keywords
Cite
@article{arxiv.hep-ph/9810277,
title = {New Interactions in Neutral Current Processes},
author = {Dieter Zeppenfeld and Kingman Cheung},
journal= {arXiv preprint arXiv:hep-ph/9810277},
year = {2007}
}
Comments
25 pages, Latex2.09, uses sprocl.sty and psfig.sty, 2 postscript figures. To appear in the Proceedings of the 5th International WEIN Symposium: A Conference on Physics Beyond the Standard Model (WEIN 98), Santa Fe, NM, June 14-21, 1998