Microscopic Theory of Large Amplitude Collective Dynamics and Quantum Chaos(New Trends in Nuclear Collective Dynamics)

Abstract

Quantum chaoticity is studied from a viewpoint of nuclear collective dynamics. A definition of quantum chaoticity is presented by means of the microscopic theory of large amplitude collective dynamics based on the quantum vergion of the self-consistent collective coordinate method. Furthermore, the distribution function F_i(q_1, q_2) is calculated for a typical regular state and a typical chaotic one determined by our theory, and physical meaning of our definition of quantum chaoticity is discussed from a viewpoint of classical picture.