Local field corrections and effective el
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A.H. Esmailian Araghi; M.R. Abolhassani; M. Molayem
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Article
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2008
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Elsevier Science
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English
⚖ 369 KB
We find approximate expressions for the spin-dependent local field correction functions in a twodimensional spin polarized electron gas by considering their limiting behavior at small and large wavevectors and sum rules. Using these constructed local field functions, we analyze the effective electro