Measurement of triple gauge boson couplings at an -collider
Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Zeuthen, Germany
* e-mail: Klaus.Moenig@desy.de
If no light Higgs boson exists, the interaction among the gauge bosons becomes strong at high energies (). The effects of strong electroweak symmetry breaking (SEWSB) could manifest themselves indirectly as anomalous couplings before they give rise to new physical states like resonances. Here a study of the measurement of trilinear gauge couplings is presented looking at the hadronic decay channel of the W boson at an -collider. A sensitivity in the range of 10-3 to 10-4 can be reached depending on the coupling under consideration.
© Springer-Verlag, 2005