[2F18-22] Nuclear Data Application

4:55 PM - 5:10 PM JST(7:55 AM - 8:10 AM UTC)

[2F18] SEKIGUCHI Three-body Nuclear Force Project(1) Introduction of the Three-body Nuclear Force Project and Current Issues

*Tokio Fukahori¹, Hideaki Otsu², Seiya Sakai², Osamu Iwamoto¹, Nobuyuki Iwamoto¹, Futoshi Minato³, Kimiko Sekiguchi⁴ (1. JAEA, 2. RIKEN, 3. Kyushu Univ., 4. Tokyo Tech)

Keywords:

Nuclear Data,Three-body Nuclear Force,Quantum Many-body Precision Calculation Method,Evaluation

The Sekiguchi Three-Body Nuclear Forces Project (TOMOE Project) aims to understand the fundamental mechanisms of the manifestation of nuclear properties (nuclear properties) and to apply them to applied science. For a long time, the nuclear forces that create nuclear properties were explained only by the two-body nuclear forces acting between two nucleons, but recent studies have made clear that three-body nuclear force is needed when three nucleons act simultaneously. This project will conduct high-precision experiments, establish a theory, and determine the three-body nuclear forces. Then development a quantum many-body precision calculation method using the obtained nuclear forces will describe nuclear properties. This report introduces overview and challenges of this project reaching to the production of nuclear data.