Spin-spin correlation effect on the thermodynamic properties of the polarized liquid 3He at finite temperature

被引：0
|
作者：
G. H. Bordbar
M. J. Karimi
A. Poostforush
机构：
[1] Shiraz University,Department of Physics
来源：
The European Physical Journal B | 2010年 / 73卷
关键词：
Correlation Function; Total Potential Energy; Spin Asymmetry; Isospin Asymmetry; Asymmetrical Nuclear Matter;
D O I：
暂无
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学科分类号：
摘要：
We have used the lowest order constrained variational (LOCV) method to calculate some thermodynamic properties of the polarized liquid 3He at finite temperature with the spin-dependent correlation function. For each value of the temperature and density we have shown that the main contribution to the potential energy comes from the spin-triplet state. For the polarized liquid 3He, we have seen that the differences between the thermodynamic properties of the spin-dependent and the spin-independent cases decrease by increasing both polarization and temperature. For all relevant temperatures and densities, our results do not show any ferromagnetic phase transition.
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页码：85 / 94
页数：9
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