2 papers
math.ST2025
Wasserstein projection estimators for circular distributions
Naoki Otani, Takeru Matsuda
For statistical models on circles, we investigate performance of estimators defined as the projections of the empirical distribution with respect to the Wasserstein distance. We de…
physics.ins-det2025
The Preparation Status and Plan for the Next Physics Run of the NINJA Experiment
Naoki Otani
The NINJA experiment aims to precisely measure neutrino-nucleus interactions using a nuclear emulsion detector to reduce systematic errors in neutrino oscillation experiments. The…