Speaker
Description
The phenomenon of neutrino oscillations in the presence of large extra dimensions (LED) has been extensively studied since its proposal, with numerous efforts made to constrain the size of said extra dimensions using oscillation data. In this work, we extend the standard LED framework by considering warped extra dimensions and incorporating a Majorana mass term for the bulk fermions. We analyse how these modifications alter the neutrino oscillation probabilities and explore both the theoretical implications and phenomenological consequences. In particular, we examine how such extensions impact existing analysis on the size and geometry of extra dimensions from current and future neutrino experiments. Our analysis includes detailed comparisons with data from long-baseline and reactor neutrino experiments, offering new perspectives on how extra-dimensional models can be probed through oscillation signatures.
