Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Heavy neutral lepton"”.
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Experimental and Phenomenological Investigations of the MiniBooNE Anomaly
… sterile neutrino and a dipole-coupled MeV-scale heavy neutral lepton (HNL). It is shown that a 500~MeV HNL can accommodate the energy and angular distributions of the LEE at the 2σ confidence level while avoiding stringent constraints derived from MINERvA elastic scattering data. Finally, we …
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Using Cutting Edge Software and Techniques to Model and Measure Experimental Neutrino Data
… such as the possibility of CP violation in the lepton sector, the ordering of the neutrino mass states, and the existence of one or more so-called sterile neutrinos. In order to answer these questions, several technological improvements are required. This thesis represents the work done by the …
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Searching for signs of hidden sectors at the LHC: long-lived particle methods and models
… of the proposed dedicated LLP detector ANUBIS to Heavy Neutral Leptons (HNLs), and three, creating a graph-based strategy for detecting anomalous signals. The U(1) extension with Z’ addresses the flavour puzzle and anomalies by interpolating between lepton flavour coupling scenarios, but also …