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arXiv · hep-ph/9612410

Model-Independent Z' Constraints from Measurements at the Z Peak

A. Leike
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Abstract

Model independent constraints on extra neutral gauge bosons are obtained from partial decay widths of the Z_1 and forward-backward and left-right asymmetries at the Z_1 peak. Constraints on the ZZ' mixing angle in E_6 models are considered as special cases.

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A. Leike. 1996-12-19. Model-Independent Z' Constraints from Measurements at the Z Peak. https://doi.org/10.1016/s0370-2693(97)00112-3

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