量子ミクロ系への古典力学的アプローチ

抄録

This paper proposed a new method of calculating the microscopic quantum system based on the classical mechanics. Quantum mechanics is essential in many microsystems, but it may be difficult to apply it to many complex phenomena with many degrees of freedom. Therefore, instead of the quantum mechanics, we apply the classical mechanics with stochastic process, namely the intranuclear cascade (INC) model. In this paper, we show that INC reproduces well the experimental data for nonelastic reaction cross sections of ¹²C, ²⁷Al, ⁵⁶Fe and ²⁰⁸Pb. The INC is a promising method to calculate complicated quantum systems involving many processes of nuclear reactions, and INC is superior in providing an intuitive picture for the phenomena.