Atomic Compton profile of neon calculated from an accurate Kohn-Sham potential
摘要：
The Compton profile of the neon atom is calculated from an accurate Kohn-Sham potential derived from accurate quantum Monte Carlo wave functions. Compared to the experiment, the results are better than the Hartree-Fock ones in the low-wave-vector region. This suggests that the systematic error in the Kohn-Sham formulation in momentum space is relatively small. The first-order Lam-Plazman correction is also calculated. This correction is less than 1% on the average.
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DOI：
10.1103/PhysRevA.72.012703
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年份：
2005
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来源期刊
Physical Review A
2005/07/15
引用走势
2010
被引量：1
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