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#### Diamagnetic susceptibility of a dense electron gas

(1988-02/15)

The authors calculate the diamagnetic susceptibility of a uniform interacting electron gas in the random-phase approximation. From this the exact high-density expansion of the diamagnetic susceptibility is obtained

#### Nonlocal exchange energy of many-fermion systems of arbitrary dimensionality and interparticle interaction

(1986-11/15)

The exchange contributions to the ground-state energy of an inhomogeneous many-fermion system of arbitrary dimensionality are calculated. Explicit results are given for both the local-density approximation and the lowest-order ...

#### Small and large wavelength contributions to the exchange and correlation energy of a nonuniform electron gas

(1982-04/15)

For the uniform electron gas, the decomposition of the exchange and correlation energy into its individual wave vectors has proved invaluable for both a deeper understanding of its structure as well as its extensions to ...

#### Comment on `Exact electron-gas response functions at high density'

(1988-05/09)

For original paper see D.C. Langreth and S.H. Vosko, ibid., vol.59, p.497 (1987). Langreth and Vosko calculated correlation contributions to the Hohenberg-Kohn energy response function Kxc(q,k). They claimed that the results ...

#### Surface-induced quantum density oscillations in the presence of an external magnetic field

(1985-03/15)

The electron number density and spin density near the surface of a model metal, semimetal, or semiconductor are calculated in the presence of a uniform magnetic field. The magnetic field is applied in a direction perpendicular ...

#### Convergence properties as a function of spatial dimensionality of gradient expansions for the ground-state energy of an inhomogeneous electron gas

(1986-02/15)

The extended Thomas-Fermi approximation for the ground-state energy of a many-fermion system is generalized to arbitrary spatial dimension. The authors' objective is a better understanding of convergence properties of such ...