Conveners
Dark Higgs
- Matteo Cremonesi (Carnegie-Mellon University (US))
- Felix Kahlhoefer (Karlsruhe Institute of Technology)
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Dr Giorgio Arcadi (University of Messina (Italy))16/05/2024, 14:00
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Mr Changqiao Li (Max Planck Society (DE))16/05/2024, 14:30
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Alicia Calderon Tazon (Universidad de Cantabria and CSIC (ES)), Alicia Calderon tazon16/05/2024, 14:50
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Even Simonsen Haaland (University of Oslo (NO))16/05/2024, 15:10Dark Higgs
We present a review of the models used for the search for a new leptonically decaying neutral vector boson in association with missing transverse energy by ATLAS, which was published as a conference note (ATLAS-CONF-2023-045) in August 2023. Three signal regions were defined as bins in the $\text{E}_\text{T}^{\text{miss}}$ significance, and the search was performed by scanning across the...
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Thomas Biekötter16/05/2024, 16:00
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Pallabi Das (Princeton University (US))16/05/2024, 16:30
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Patrick Ecker16/05/2024, 16:50Dark Higgs
Belle II has a unique reach for a broad class of models that postulate the existence of dark matter particles in the MeV-GeV mass range. One scenario is a model which involves inelastic dark matter, consisting of two dark matter states with a mass splitting between them and the presence of a dark Higgs boson. This model has a signature of up to two displaced vertices, one from the resonant...
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Felix Kahlhoefer (Karlsruhe Institute of Technology)16/05/2024, 17:10