Classical many-body model for heavy-ion collisions incorporating the Pauli principle

Wilets, L.; Henley, E.M.; Kraft, M.; Mackellar, A.D.

doi:10.1016/0375-9474(77)90220-2

Classical many-body model for heavy-ion collisions incorporating the Pauli principle

1977

10 pages

Published in:

Nucl.Phys.A 282 (1977) 341-350

Published: 1977

DOI:

10.1016/0375-9474(77)90220-2

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Abstract: (Elsevier)

A classical model for heavy-ion collisions, introduced previously, has been extended to include certain effects of the Pauli principle. All nucleons are treated equally. They obey classical dynamics and interact through an ordinary two-body force and through a momentumdependent two-body “Pauli core” which satisfies, approximately, that p ij r ij ≧ξ h ̵ , where ξ is a dimensionless constant. A form for the Pauli core is presented. The ordinary two-body force has been adjusted to fit bulk properties of nuclei and to reproduce that moment of nucleon nucleon scattering cross sections which is relevant to hydrodynamics. The parameters of the forces are given.

References(20)

Figures(0)

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