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arXiv · 1805.12533

Probing BSM physics with electron-proton colliders

David Curtin·Kaustubh Deshpande·Oliver Fischer·Jose Zurita
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Abstract

In this talk I will illustrate with two examples (Higgsino dark matter and Exotic Higgs decays) how electron-proton colliders present unique opportunities to probe BSM scenarios where proton-proton colliders fall short due to the experimental difficulties in reconstructing the signal due to the large hadronic backgrounds. The leit-motiv of these examples are long-lived particles (LLPs), which have received recently a lot of attention from both the experimental and theoretical communities. We find that the proposed $e^-p$ colliders can be competitive against their more energetic $pp$ incarnations for lifetimes between a millimeter and a micron, depending on the physics scenario under consideration.

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David Curtin, Kaustubh Deshpande, Oliver Fischer, Jose Zurita. 2018-05-31. Probing BSM physics with electron-proton colliders. https://arxiv.org/abs/1805.12533

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