Triple Pseudoscalar Decay Mode, $Z \to AAA$
High Energy Physics - Phenomenology
2009-09-25 v1
Abstract
We analyze the production of triple pseudoscalar Higgs bosons in the decay channel of for light pseudoscalar bosons when the corresponding scalar boson is too heavy to be produced by decay. Analytic results are obtained both at the tree level and at the one--loop level. The branching fraction can be as large as which should be detectable at LEP.
Cite
@article{arxiv.hep-ph/9607320,
title = {Triple Pseudoscalar Decay Mode, $Z \to AAA$},
author = {Darwin Chang and W. -Y. Keung},
journal= {arXiv preprint arXiv:hep-ph/9607320},
year = {2009}
}
Comments
9 TeX pages and one page of Fig. 2 in postscript format. The whole ps file is in http://www.uic.edu/~keung/pub/aaa.ps