A Time Dependence of QCD
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
From astrophysics there are indications that the finestructure constant has changed during the past 10 billion years. Within grand unification one can deduce that also the QCD scale has changed. Tests for a time variation of this scale are described. The result of the new experiment in Munich is discussed.
Cite
@article{arxiv.hep-ph/0411391,
title = {A Time Dependence of QCD},
author = {Harald Fritzsch},
journal= {arXiv preprint arXiv:hep-ph/0411391},
year = {2007}
}
Comments
6 pages