Probing the ZZgamma and Zgammagamma Couplings Through the Process e+e- --> nu anti-nu gamma

Abstract

We study the sensitivity for testing the anomalous triple gauge couplings $ZZ\gamma$ and $Z\gamma \gamma$ via the process $e^{+}{e}^{-}\to \nu \bar{\nu }\gamma$ at high energy linear colliders. For integrated luminosities of 500 $f{b}^{-1}$ and center of mass energies between 0.5 and 1.5 $TeV$, we find that this process can provide tests of the triple neutral gauge boson couplings of order $10^{-4}$, one order of magnitude lower than the standard model prediction.

Comments: 12 pages, 6 figures