The neutrino oscillation is usually depicted as one of the most intriguing challenges of the modern standard particle paradigm. Here, we investigate this phenomenon in the so-called Hořava gravity, in order to constrain the free parameter of the model, through this quantum field phenomenon. We will find that the only possible deviations from the standard General Relativity are accounted in the astrophysical regime only, as expected. Thus, we propose the method to analyze an astrophysical neutrino flux by the use of neutrino oscillation as well.
Characterization of the Astrophysical Neutrino Flux at the IceCube Neutrino Observatory