Reach of Future Accelerator and Reactor Neutrino Efforts

Abstract

Numbers of accelerator and reactor neutrino oscillation experiments aiming to search finite value of $\theta_{13}$ are starting within a few years. T2K experiment is a next generation long baseline neutrino experiment starts on 2009, in Japan. A main goal of the T2K experiment is to discover a finite $\theta_{13}$ by observing $\nu_e$ appearance. Determining $\theta_{13}$ leads a next search of CP violation in the lepton sector. Status of T2K experiment and prospects for CP measurement are reported in the report.