1997/10/09 by F. de Campos, S. M. Lietti, de Campos, F. +5
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9710303
10 pages, RevTeX, 1 figure included using epsfig. To appear in the Proceedings of the ``ECFA/DESY Study on Physics and Detectors for the Linear Collider'', report DESY 97-123E
arxiv created 1997/10/09 · arxiv updated 2009/11/30
We present the sensitivity limits on the coefficients of a dimension-6 effective operators that parametrizes the possible effects of new physics beyond the Standard Model. Our results are based on the study of the processes e+ e- → W+ W- γ, Z Zγ, and Zγγ at NLC energies. In our calculations, we include all the anomalous interactions involving vector and Higgs bosons, and take into account the Standard Model irreducible background. We analyse the impact of these new interactions on the total cross section and on some kinematical distributions of the final state particles.