QCD Interference Effects of Heavy Particles Below Threshold
High Energy Physics - Phenomenology
2009-10-28 v2 High Energy Physics - Theory
Abstract
We consider how two classes of heavy particles: extra vector-like families, and strongly interacting superpartners, manifest themselves below threshold, by interference of virtual loops with normal QCD processes. Quantitative estimates are presented.
Cite
@article{arxiv.hep-ph/9601279,
title = {QCD Interference Effects of Heavy Particles Below Threshold},
author = {Per Kraus and Frank Wilczek},
journal= {arXiv preprint arXiv:hep-ph/9601279},
year = {2009}
}
Comments
Minor corrections and added note, 9 pages, 2 .eps figures