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Supersymmetric enhancement of associated ZA^0 production at e^+e^- colliders

A. G. Akeroyd·A. Arhrib·M. Capdequi Peyranère
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Abstract

We study the associated production of the A^0 neutral CP-odd Higgs boson with a neutral gauge boson Z in high energy e^+ e^- collisions at the one loop level. We present a detailed discussion for the total cross-section predicted in the context of the Minimal Supersymmetric Standard Model (MSSM) and make a comparison with the non-SUSY Two Higgs Doublet Model (THDM). We show that the MSSM cross-section may be enhanced compared to that for the THDM.

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A. G. Akeroyd, A. Arhrib, M. Capdequi Peyranère. 2002-05-29. Supersymmetric enhancement of associated ZA^0 production at e^+e^- colliders. https://doi.org/10.1103/physrevd.64.075007%2010.1103%2Fphysrevd.65.099903

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