Gradient corrections in the exchange and correlation energy of an inhomogeneous electron gas

dc.contributor.author	Rasolt, M.	en_US
dc.contributor.author	Geldart, D. J. W.	en_US
dc.date.accessioned	2013-06-19T17:26:21Z
dc.date.available	2013-06-19T17:26:21Z
dc.date.issued	1975-11/03	en_US
dc.description.abstract	A closed form expression for the coefficient Bxc which determines the first gradient corrections to the exchange and correction energy is derived. The exact expression is obtained from an approximation that includes the random phase approximation and higher-order contributions. Results for the metallic density range are presented	en_US
dc.identifier.citation	Rasolt, M., and D. J. W. Geldart. 1975. "Gradient corrections in the exchange and correlation energy of an inhomogeneous electron gas." Physical Review Letters 35(18): 1234-7. Copyright © 1975 American Physical Society.	en_US
dc.identifier.issn	0031-9007	en_US
dc.identifier.issue	18	en_US
dc.identifier.startpage	1234	en_US
dc.identifier.uri	http://dx.doi.org/10.1103/PhysRevLett.35.1234	en_US
dc.identifier.uri	http://hdl.handle.net/10222/25000
dc.identifier.volume	35	en_US
dc.relation.ispartof	Physical Review Letters	en_US
dc.subject	Electron gas	en_US
dc.title	Gradient corrections in the exchange and correlation energy of an inhomogeneous electron gas	en_US
dc.type	article	en_US

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