4.1k citations · 9k across the 85 of their papers we have counts for
5 papers · 2 filters
CP-Invariance Violation at Short-Baseline Experiments in 3+1 Neutrino Scenarios
André de Gouvêa, Kevin J. Kelly, Andrew Kobach
New neutrino degrees of freedom allow for more sources of CP-invariance violation (CPV). We explore the requirements for accessing CP-odd mixing parameters in the so-called 3+1 sce…
Solar Neutrinos and the Decaying Neutrino Hypothesis
Jeffrey M. Berryman, Andre de Gouvea, Daniel Hernandez
We explore, mostly using data from solar neutrino experiments, the hypothesis that the neutrino mass eigenstates are unstable. We find that, by combining B solar neutrino data…
Non-Unitary Neutrino Propagation From Neutrino Decay
Jeffrey M. Berryman, André de Gouvêa, Daniel Hernández +1
Neutrino propagation in space-time is not constrained to be unitary if very light states - lighter than the active neutrinos - exist into which neutrinos may decay. If this is the…
Neutrino Masses, Grand Unification, and Baryon Number Violation
Andre de Gouvea, Juan Herrero-Garcia, Andrew Kobach
If grand unification is real, searches for baryon-number violation should be included on the list of observables that may reveal information regarding the origin of neutrino masses…
Criteria for Natural Hierarchies
Andre de Gouvea, Daniel Hernandez, Tim M. P. Tait
With the discovery of a particle that seems rather consistent with the minimal Standard Model Higgs boson, attention turns to questions of naturalness, fine-tuning, and what they i…