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Density Functional Theory for Superconductors

Authors: N.N. Lathiotakis, M.A.L. Marques, M. Lueders, and E.K.U. Gross

Ref.: Int. J. Quant. Chem. 99, 790-797 (2004)

Abstract: Two recently proposed exchange-correlation functionals describing the superconducting phase of matter are reviewed and further explored: While the first is a generalization of the local density approximation dealing with purely electronic correlations, the second is a functional derived from Kohn-Sham perturbation theory which includes electronic and phononic correlations on the same footing. Superconducting properties of simple metals obtained with the latter functional turn out to be in rather good agreement with experimental results.

Citations: 13 (Google scholar)

DOI: 10.1002/qua.20044

Bibtex:

@article{Lathiotakis_2004,
	doi = {10.1002/qua.20044},
	url = {https://doi.org/10.1002%2Fqua.20044},
	year = 2004,
	publisher = {Wiley},
	volume = {99},
	number = {5},
	pages = {790--797},
	author = {N. N. Lathiotakis and M. A. L. Marques and M. Lüders and L. Fast and E. K. U. Gross},
	title = {Density functional theory for superconductors},
	journal = {International Journal of Quantum Chemistry}
}