151 citations · 682 across the 14 of their papers we have counts for
6 papers · 1 filter
Searches for Decays of New Particles in the DUNE Multi-Purpose Near Detector
Jeffrey M. Berryman, André de Gouvêa, Patrick J. Fox +3
One proposed component of the upcoming Deep Underground Neutrino Experiment (DUNE) near detector complex is a multi-purpose, magnetized, gaseous argon time projection chamber: the…
On The Decaying-Sterile Neutrino Solution to the Electron (Anti)Neutrino Appearance Anomalies
André de Gouvêa, O. L. G. Peres, Suprabh Prakash +1
We explore the hypothesis that the unexplained data from LSND and MiniBooNE are evidence for a new, heavy neutrino mass-eigenstate that mixes with the muon-type neutrino and decays…
Leptonic Scalars at the LHC
André de Gouvêa, P. S. Bhupal Dev, Bhaskar Dutta +3
We explore the collider prospects of neutrino non-standard interaction with a Standard Model (SM) gauge-singlet leptonic scalar carrying two units of lepton-number-charge. Thes…
On the Impact of Neutrino Decays on the Supernova Neutronization-Burst Flux
André de Gouvêa, Ivan Martinez-Soler, Manibrata Sen
The discovery of non-zero neutrino masses invites one to consider decays of heavier neutrinos into lighter ones. We investigate the impact of two-body decays of neutrinos on the ne…
Accessible Lepton-Number-Violating Models and Negligible Neutrino Masses
André de Gouvêa, Wei-Chih Huang, Johannes König +1
Lepton-number violation (LNV), in general, implies nonzero Majorana masses for the Standard Model neutrinos. Since neutrino masses are very small, for generic candidate models of t…
Neutrino Non-Standard Interactions: A Status Report
P. S. Bhupal Dev, K. S. Babu, Peter B. Denton +23
This report summarizes the present status of neutrino non-standard interactions (NSI). After a brief overview, several aspects of NSIs are discussed, including connection to neutri…