Anomalous quartic couplings in , and production at present and future e+e- colliders
1 Department of Physics, University of Durham,
Durham DH1 3LE, UK
2 Department of Mathematical Sciences, University of Durham, Durham DH1 3LE, UK
Received: 11 March 1999 / Revised version: 14 May 1999 /
Published online: 6 April 2000 - © Springer-Verlag 2000
The production of three electroweak gauge bosons in high-energy e+e- collisions offers a window on anomalous quartic gauge boson couplings. We investigate the effect of three possible anomalous couplings on the cross sections for , and productions at LEP2 ( GeV) and at a future linear collider ( GeV). We find that the combination of energies and processes provides reasonable discrimination between the various anomalous contributions.
Copyright Società Italiana di Fisica, Springer-Verlag 2000