3 papers
hep-ph2011
Large Extra Dimensions and Neutrino Oscillations
P. A. N. Machado, H. Nunokawa, F. A. Pereira dos Santos +1
We consider a model where right-handed neutrinos propagate in a large compactified extra dimension, engendering Kaluza-Klein (KK) modes, while the standard model particles are rest…
hep-ph2011
Testing Nonstandard Neutrino Properties with a Mössbauer Oscillation Experiment
P. A. N. Machado, H. Nunokawa, F. A. Pereira dos Santos +1
If the neutrino analogue of the Mössbauer effect, namely, recoiless emission and resonant capture of neutrinos is realized, one can study neutrino oscillations with much shorter ba…
hep-ph2011
Bulk Neutrinos as an Alternative Cause of the Gallium and Reactor Anti-neutrino Anomalies
P. A. N. Machado, H. Nunokawa, F. A. Pereira dos Santos +1
We consider an alternative explanation for the deficit of nu_e in Ga solar neutrino calibration experiments and of the anti nu_e in short baseline reactor experiments by a model wh…