Gradient expansion of the Coulomb exchange energy
| ISSN: |
1434-601X
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
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| Notes: |
Abstract With the aid of the gradient expansion technique of Kirzhnits we calculate the lowest order inhomogenity correction to the local approximation of the Coulomb exchange energy density.
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| Type of Medium: |
Electronic Resource
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| URL: |