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arXiv 0801.0378physics.comp-ph
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原子、分子和固体的杰斯特罗相关因子

Jastrow correlation factor for atoms, molecules, and solids

N. D. Drummond, M. D. Towler, R. J. Needs

摘要:

介绍了一种用于有限周期系统量子蒙特卡罗模拟的Jastrow因子。测试数据为原子,分子和固体,包括所有电子和赝势原子。我们证明,我们的Jastrow因子是能够检索的相关能量的很大一部分。

英文摘要:

A form of Jastrow factor is introduced for use in quantum Monte Carlo simulations of finite and periodic systems. Test data are presented for atoms, molecules, and solids, including both all-electron and pseudopotential atoms. We demonstrate that our Jastrow factor is able to retrieve a large fraction of the correlation energy.

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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