Sub-percent precision measurement of neutrino oscillation parameters with JUNO*

Abstract JUNO is a multi-purpose neutrino observatory under construction in the south of China. This publication presents new sensitivity estimates for measurement , m^2_{21} \sin^2 \theta_{12} and \theta_{13} oscillation parameters using reactor antineutrinos, which one primary physics goals experiment. The sensitivities are obtained best knowledge available to date on location overburden experimental site, nuclear reactors surrounding area beyond, detector response uncertainties, antineutrino spectral shape constraints expected from TAO satellite detector. It found that will be determined 0.5% precision or better six years data collection. In same period, parameter about $0.2$?> % each mass ordering hypothesis. represents approximately an order magnitude improvement over existing these three parameters.