Tests of QED with Multi-Photonic Final States
High Energy Physics - Experiment
2017-08-23 v1
Abstract
In the Standard Model the process e+e- -> gamma-gamma is fully described by QED. Measurements of the differential cross-sections from the four LEP experiments are compared to the QED expectation and limits are set on parameters describing physics beyond the Standard Model. Three-photon events are used for a direct search for a photonically decaying resonance produced together with a photon.
Keywords
Cite
@article{arxiv.hep-ex/0104052,
title = {Tests of QED with Multi-Photonic Final States},
author = {K. Sachs},
journal= {arXiv preprint arXiv:hep-ex/0104052},
year = {2017}
}
Comments
Talk presented at Lake Louise Winter Institute 2001; 7 pages, 3 figures