Zeroes for e+e- \to \bar{f} f cross section and search for new physics
High Energy Physics - Phenomenology
2019-08-15 v1
Abstract
We suggest returning to a different presentation of the e+e- \to \bar{f} f data off the Z peak, with the hope of using zeroes of specific amplitudes to enhance the sensitivity to new physics.
Cite
@article{arxiv.hep-ph/9605241,
title = {Zeroes for e+e- \to \bar{f} f cross section and search for new physics},
author = {J. -M. Frère and V. A. Novikov and M. I. Vysotsky},
journal= {arXiv preprint arXiv:hep-ph/9605241},
year = {2019}
}
Comments
13 pp , including 3 figures included using epsf.sty