2 papers
hep-ph2025
Neutrino Lorentz invariance violation from the CPT-even SME coefficients through a tensor interaction with cosmological scalar fields
Rubén Cordero, Luis A. Delgadillo, O. G. Miranda +1
Numerous non-standard interactions between neutrinos and scalar fields have been suggested in the literature. In this work, we have outlined the case of tensorial neutrino non-stan…
hep-ph2024
Neutrino Lorentz invariance violation and ultralight axion-like dark matter searches at the European Spallation Source
Rubén Cordero, Luis A. Delgadillo
The dark matter conundrum stands out as one of the central challenges to understand in both particle physics and cosmology. The ultralight axion-like particle (UALP) is an appealin…