Seeking CP Violating Couplings in ZZ Production at LEP2
arXiv:hep-ph/9810522 · doi:10.1016/S0370-2693(98)01589-5
Abstract
The effects of CP violating anomalous ZZZ and gammaZZ vertices in ZZ production are determined. We present the differential cross-section for e+e- -> ZZ with dependence on the spins of the Z bosons. It is shown that from the different spin combinations those with one longitudinally and one transversally polarized Z in the final state are the most sensitive to CP violating anomalous couplings.
6 pages, Latex, 1 figure