Sensitivity of the Mean Field Dynamics to the Spatial Distribution in Nuclear One-body Dissipations

21 Mar 2020 Xing Yong-Zhong Fu Wei-Cheng Liu Xiao-Bin Lu Fei-Ping Zhang Hong-Fei Zheng Yu-Ming

Started from the static excited finite atomic nucleus, we have simulated the dynamical propagation of the nucleons using Quantum Molecular Dynamics model (QMD) without the collision term and calculated the Largest Lyapunov Exponent (LLE). The sensitivity of the nonlinear mean field dynamics to the initial conditions, in particular to the initial spatial distribution of the nucleons in certain thermodynamical stable condition, has been confirmed numerically by calculating the LLE defined in the event space... (read more)

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  • NUCLEAR THEORY