11 papers
Enhanced active-sterile neutrino polarizability at the intensity frontier
Julia Gehrlein, Anil Thapa, Adrian Thompson
Electromagnetic probes of neutrinos can provide insights into physics beyond the Standard Model. Among the possible electromagnetic interactions of neutrinos is neutrino polarizabi…
The Future of Lepton Flavor
Peter B. Denton, Julia Gehrlein, Henry Truelson
The flavor puzzle remains one of the biggest open questions in particle theory to date and upcoming results from neutrino experiments will have a large impact on its potential solu…
Minimal dark origin of a massless Dirac neutrino
P. S. Bhupal Dev, Julia Gehrlein, Amartya Sengupta +1
We propose a gauge-symmetry origin of a rank-two Dirac neutrino mass matrix that enforces one exactly massless neutrino, while being consistent with the oscillation data, as well a…
Complementarity Between Neutrino Neutral and Charged Current Events in the Search for New Physics
Julia Gehrlein, Jaime Hoefken Zink, Pedro A. N. Machado +1
At long-baseline neutrino experiments, neutral-current (NC) events accumulate in large numbers but are seldom exploited for new physics searches. We demonstrate their potential usi…
Testing the dark side of neutrino oscillations with the solar neutrino fog at Dark Matter experiments
Julia Gehrlein, Tanmay Kushwaha
The recent detection of the solar neutrino background at Dark Matter direct detection experiments paves the way to fully explore an important degeneracy in neutrino oscillations in…
A LENS on DUNE-PRISM: Characterizing a Neutrino Beam with Off-Axis Measurements
Julia Gehrlein, Joachim Kopp, Margot MacMahon +1
Upcoming precision long-baseline neutrino oscillation experiments will be severely limited by the large systematic uncertainties associated with neutrino flux predictions and neutr…