Simplified method to include the tensor contribution in α-cluster model

N. Itagaki

doi:10.1103/PhysRevC.73.034310

2006-03-16

PRE

DOI：10.1103/PhysRevC.73.034310

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摘要

En 中文

We propose a simplified model to directly take into account the contribution of the tensor interaction ( SMT) for light nuclei by extending the alpha-cluster model. In Be-8, the energy curve with respect to the relative distance between the two He-4 clusters suggests that the cluster structure persists even though the tensor interaction contributes strongly. In addition to SMT, a simplified method to take into account the strong spin-orbit contribution is introduced and the coupling effects of these two models is shown to be important in C-12, in contrast to Be-8.

Keyword:

MOLECULAR-DYNAMICS

NUCLEAR-STRUCTURE

ENERGIES

ISOTOPES

PARITY

STATE

HE-4

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期刊

Physical Review C

IF:

3.4

论文数:

2.9W

被引数:

5.7W

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暂无机构信息

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