The kinetic and the exchange energy functionals are expressed in the form T [ p ] = CTFj drp5/3(r)f.,(s) and K [ p ] = C,/drp4/3(r)fK(s), where C,, = (3/10)(3.rr2)2/3 and C , = -(3/4)(3/7~)'/~ are the Thomas-Fermi and the Dirac coefficients, respectively, and s = lVp(r)l/C, p4l3(r), with C, = 2 ( 3
β¦ LIBER β¦
On the gradient expansions of the kinetic and exchange energy density functionals
β Scribed by O. H. Mobarek
- Book ID
- 112836598
- Publisher
- Springer-Verlag,Italian Physical Society
- Year
- 1988
- Weight
- 632 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0369-3554
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