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The LHC Phenomenology of the CP-odd Scalar in Two-Doublet Models

Dimitris Kominis
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Abstract

We discuss possible signatures of the $CP$-odd scalar of two-doublet models at the LHC. We find that the inclusive two-photon decay mode and the decay sequence $A^0 \rightarrow Zh, h \rightarrow γγ$, where $h$ is a $CP$-even neutral scalar, can give viable signals in fairly large and complementary regions of parameter space.

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Dimitris Kominis. 1995-02-17. The LHC Phenomenology of the CP-odd Scalar in Two-Doublet Models. https://arxiv.org/abs/hep-ph/9502343

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