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arXiv · hep-ph/9210222

Signatures for Heavy $\bf Z'$ Bosons at Hadron Colliders

Mirjam Cvetic·Paul Langacker
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Abstract

We discuss three promising diagnostic probes of the couplings of a possible heavy $Z'$ boson at hadron colliders: the forward-backward asymmetry into leptons, the rare decay $Z' \ra W^{\pm} \ell^{\mp} ν$, and associated production $pp \ra Z'W,\; Z'Z$. A general model-independent framework is proposed for interpreting these and other data. Clean tests of whether a new $W'$ couples to right-handed currents, of the ratio $g_R/g_L$ of gauge couplings, and of the non-abelian vertex in left-right symmetric models are described.

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Mirjam Cvetic, Paul Langacker. 1992-10-08. Signatures for Heavy $\bf Z'$ Bosons at Hadron Colliders. https://doi.org/10.1063/1.43435

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