The rise and fall of the fourth quark-lepton generation
classification
✦ hep-ph
hep-ex
keywords
generationfourthquark-leptonallowbosondatadecayelectroweak
pith:BC4WDNEI Add to your LaTeX paper
What is a Pith Number?\usepackage{pith}
\pithnumber{BC4WDNEI}
Prints a linked pith:BC4WDNEI badge after your title and writes the identifier into PDF metadata. Compiles on arXiv with no extra files. Learn more
read the original abstract
The existence of the fourth quark-lepton generation is not excluded by the electroweak precision data. However, the recent results on the 126 GeV higgs boson production and decay do not allow an extra generation at least as far as the perturbation theory can be used.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.