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Strongly Interacting Vector Bosons at TeV e+-e- Linear Colliders

E. Boos·H. -J. He·W. Kilian·A. Pukhov·C. -P. Yuan·P. M. Zerwas
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Abstract

In the absence of light Higgs bosons, the W and Z bosons become strongly interacting particles at energies of about 1 TeV. If the longitudinal W,Z components are generated by Goldstone modes associated with spontaneous symmetry breaking in a new strong interaction theory, the quasi-elastic W,Z scattering amplitudes can be predicted as a systematic chiral expansion in the energy. We study the potential of TeV e+e- and e-e- linear colliders in investigating these scattering processes. We estimate the accuracy with which the coefficients of the chiral expansion can be measured in a multi-parameter analysis. The measurements will provide us with a quantitative test of the dynamics underlying the W,Z interactions.

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E. Boos, H. -J. He, W. Kilian, A. Pukhov, C. -P. Yuan, P. M. Zerwas. 1997-12-15. Strongly Interacting Vector Bosons at TeV e+-e- Linear Colliders. https://doi.org/10.1103/physrevd.57.1553

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