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Extension of Quantum Molecular Dynamics and its Application to Heavy-Ion Collisions

Toshiki Maruyama·Koji Niita·Akira Iwamoto
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Abstract

In order to treat low-energy heavy-ion reactions, we make an extension of quantum molecular dynamics method. A phenomenological Pauli potential is introduced into effective interactions to approximate the nature of the Fermion many-body system. We treat the widths of nucleon wave-packets as time-dependent dynamical variables. With these modifications, our model can well describe the ground-state properties in wide mass range. Improvements due to the extension are also obtained in the nucleus-nucleus collision calculations.

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Toshiki Maruyama, Koji Niita, Akira Iwamoto. 1995-09-04. Extension of Quantum Molecular Dynamics and its Application to Heavy-Ion Collisions. https://doi.org/10.1103/physrevc.53.297

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