Add to ORKGWe have obtained an analytic expression for the ring diagram contribution to the correlation energy of a two-dimensional electron liquid as a function of the uniform fractional spin polarization. Our results can be used to improve the interpolation formulas which represent the basic ingredient for the construction of modern spin-density functionals in two dimensions
The exchange-correlation potentials, fxc(q=0,), to be used in the local-density approximation to the...
We study the spin correlations in two- and three-dimensional electron liquids within the sum-rule ve...
We have studied the spin-polarized three-dimensional homogeneous electron gas using the diffusion qu...
URL:http://link.aps.org/doi/10.1103/PhysRevB.70.205126 DOI:10.1103/PhysRevB.70.205126We give an exa...
ABSTRACT: We propose a simple analytic representation of the correlation energy c for the two-dimens...
We study the spin correlations in two- and three-dimensional electron liquids within the sum-rule ve...
We derive approximate expressions for the static local-field factors of a spin-polarized two-dimensi...
Two-dimensional electron liquid (2D EL) at full Fermi degeneracy is revisited, giving special attent...
The correlation energy per electron in the high-density uniform electron gas can be written as Ec(rs...
Variational and diffusion quantum Monte Carlo (VMC and DMC) methods with Slater-Jastrow-backflow tri...
We assess various approximate forms for the correlation energy per particle of the spin-polarized ho...
Extending the Hedin-Lundqvist approximation, originally developed for the three-dimensional electron...
We discuss a general form of the exchange energy for a homogeneous system of interac...
Spin correlations in an interacting electron liquid are studied in the high-frequency limit and in b...
URL:http://link.aps.org/doi/10.1103/PhysRevB.68.195113 DOI:10.1103/PhysRevB.68.195113The components...
The exchange-correlation potentials, fxc(q=0,), to be used in the local-density approximation to the...
We study the spin correlations in two- and three-dimensional electron liquids within the sum-rule ve...
We have studied the spin-polarized three-dimensional homogeneous electron gas using the diffusion qu...
URL:http://link.aps.org/doi/10.1103/PhysRevB.70.205126 DOI:10.1103/PhysRevB.70.205126We give an exa...
ABSTRACT: We propose a simple analytic representation of the correlation energy c for the two-dimens...
We study the spin correlations in two- and three-dimensional electron liquids within the sum-rule ve...
We derive approximate expressions for the static local-field factors of a spin-polarized two-dimensi...
Two-dimensional electron liquid (2D EL) at full Fermi degeneracy is revisited, giving special attent...
The correlation energy per electron in the high-density uniform electron gas can be written as Ec(rs...
Variational and diffusion quantum Monte Carlo (VMC and DMC) methods with Slater-Jastrow-backflow tri...
We assess various approximate forms for the correlation energy per particle of the spin-polarized ho...
Extending the Hedin-Lundqvist approximation, originally developed for the three-dimensional electron...
We discuss a general form of the exchange energy for a homogeneous system of interac...
Spin correlations in an interacting electron liquid are studied in the high-frequency limit and in b...
URL:http://link.aps.org/doi/10.1103/PhysRevB.68.195113 DOI:10.1103/PhysRevB.68.195113The components...
The exchange-correlation potentials, fxc(q=0,), to be used in the local-density approximation to the...
We study the spin correlations in two- and three-dimensional electron liquids within the sum-rule ve...
We have studied the spin-polarized three-dimensional homogeneous electron gas using the diffusion qu...