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Weak Decays of Open and Hidden Top

  • J. H. Kühn
Conference paper
Part of the Acta Physica Austriaca Supplementum XXIV book series (FEWBODY, volume 24/1982)

Abstract

Within our present standard model of electroweak interaction it is most natural to expect top: a sixth quark which — together with the well established b-completes the third weak isodoublet of quarks. Experimentally no signal for toponium has been found up to 37 GeV. Although this may be disappointing one hand, the perspectives to test new and interesting physics get increasingly exciting with increasing quarkonium mass. A variety of QCD predictions will be tested in a decisive manner. The quarkonium potential, which determines levels, wave functions and transition rates/will be measured over a rather wide range. Short distance properties of QCD will be investigated through the study of hadronic decays, in particular into three gluons. Although far cleaner and more convincing, these investigations will be still quite similar to the corresponding ones for the bb systems.

Keywords

Higgs Boson Neutral Current Event Shape Weak Decay Hadronic Decay 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 1982

Authors and Affiliations

  • J. H. Kühn
    • 1
  1. 1.Max-Planck-Institut für Physik und AstrophysikMunichFed. Rep. Germany

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