# A basis of dimension-eight operators for anomalous neutral triple gauge boson interactions

Journal of High Energy Physics, Feb 2014

Four independent dimension-eight operators give rise to anomalous neutral triple gauge boson interactions, one CP-even and three CP-odd. Only the CP-even operator interferes with the Standard Model for the production of a pair of on-shell neutral bosons. However, the effects are found to be tiny due mainly to the mismatch of the Z boson polarization between the productions from the SM and the new operator.

This is a preview of a remote PDF: https://link.springer.com/content/pdf/10.1007%2FJHEP02%282014%29101.pdf

Celine Degrande. A basis of dimension-eight operators for anomalous neutral triple gauge boson interactions, Journal of High Energy Physics, 2014, 101, DOI: 10.1007/JHEP02(2014)101