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Selected aspects of the classical molecular dynamics of N bodies in strong interaction

D. Cussol
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Abstract

Selected results of a classical simulation of N bodies in strong interaction are presented. The static properties of such classical systems are qualitatively similar to the known properties of atomic nuclei. The simulations of collisions show that all observed reaction mechanisms in nucleus-nucleus collisions are present in this numerical simulation. The first studies of such collisions are in qualitative agreement with experimental observations. This simulation could shed a new light on energy deposit in heavy ion collisions: the excitation energy of each cluster is found lower than the energy of the less bound body in the cluster. Finally, the similarities of fragmentation pattern with those obtained with a statistical code indicate that an unambiguous link can be established between the statistical and the dynamical descriptions of reaction mechanisms.

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D. Cussol. 2001-11-22. Selected aspects of the classical molecular dynamics of N bodies in strong interaction. https://doi.org/10.1103/physrevc.65.054614

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