Beyond Standard Model Searches in the MiniBooNE Experiment

Figure 12

The MiniBooNE Lorentz violation results [103]. (a) shows the neutrino mode electron-like low energy excess sidereal time distribution, and (b) shows the antineutrino mode sidereal time distribution. Here, the data with a POT correction (open circle) show the size of the beam day-night variation. There are three fit curves based on different assumptions, a flat solution (dotted), a three-parameter fit (solid curve), and a full five-parameter fit (dash-dotted curve).

(a)

(b)