✦ LIBER ✦

Correlation energy for a slater determinant fitted to the electron density

✍ Scribed by L. Cohen; C. Frishberg; Chongmoon Lee; L. J. Massa

Book ID: 104581639
Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 361 KB
Volume: 28
Category: Article
ISSN: 0020-7608
DOI: 10.1002/qua.560280847

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Application of two-electron reduced dens

Application of two-electron reduced density matrices for determining correlation energy

✍ G. Dezső; I. Bálint; I. Gyémánt 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 80 KB

Density-gradient expressions for the cor

Density-gradient expressions for the correlation-energy of many-electron systems

✍ R. López-Boada; R. Pino; E. Valderrama 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 83 KB

Density-functional approximation for the

Density-functional approximation for the correlation energy of the inhomogeneous electron gas

✍ Perdew, John 📂 Article 📅 1986 🏛 The American Physical Society 🌐 English ⚖ 223 KB

A new approach to a non-local density fu

A new approach to a non-local density functional for the calculation of electron correlation energies

✍ C. Sommers; S. Doniach; C. Fu 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 266 KB

Correlation Energy of an Electron Gas wi

Correlation Energy of an Electron Gas with a Slowly Varying High Density

✍ MA, SHANG-kENG; BRUECKNER, KEITH A. 📂 Article 📅 1968 🏛 The American Physical Society 🌐 English ⚖ 941 KB

The coulomb hole and the correlation ene

The coulomb hole and the correlation energy for the electron gas at intermediate densities

✍ M. Berrondo; O. Goscinski 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 427 KB

An approximation for the correIation energy of the electron gas is derived (employing a direct modelling of the Coulomb hole) for the pair distribution function: ec(rs) = -0.303&, + 1\_108) rydberg. It is of the same form as the expressions of Wigner and of McWeeny.