3 papers
hep-ph2026
Probing electroweak pair production of heavy neutral leptons with displaced vertices at the LHC
Stéphane Lavignac, Anibal D. Medina, Nicolás I. Mileo +1
We study the sensitivity of displaced vertex searches at the LHC to heavy neutral leptons (also known as sterile neutrinos) that are produced in pairs with an electroweak-size cros…
hep-ph2025
Testing the heavy decaying sterile neutrino hypothesis at the DUNE near detector
Sabya Sachi Chatterjee, Stéphane Lavignac, O. G. Miranda
One of the most convincing explanations of the LSND and MiniBooNE anomalies relies on a heavy, mostly sterile neutrino with a small muon neutrino component, which decays to an elec…
hep-ph2024
Exploring the Sensitivity to Non-Standard Neutrino Interactions of NaI and Cryogenic CsI Detectors at the Spallation Neutron Source
Sabya Sachi Chatterjee, Stéphane Lavignac, O. G. Miranda +1
After the first observation of coherent elastic neutrino-nucleus scattering (CENS) by the COHERENT collaboration, many efforts are being made to improve the measurement of this…