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arXiv 0712.3157nucl-th
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密度相关强子相对论模型的动力学不稳定性

Dynamical instabilities in density-dependent hadronic relativistic models

A. M. Santos, L. Brito, C. Providência

摘要:

在相对论平均场密度依赖强子模型的框架下,研究了亚饱和密度下非对称核物质(ANM)中的不稳定模。驱动系统的不稳定性的大小进行计算,并与非线性Walecka模型内得到的结果进行比较。讨论了蒸馏和反蒸馏效应。

英文摘要:

Unstable modes in asymmetric nuclear matter (ANM) at subsaturation densities are studied in the framework of relativistic mean-field density-dependent hadron models. The size of the instabilities that drive the system are calculated and a comparison with results obtained within the non-linear Walecka model is presented. The distillation and anti-distillation effects are discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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