Published 1977 | Version v1
Journal article Metadata-only

Linear response correction to the kinetic energy from Thomas--Fermi theory. A simple model

Creators

  • 1. Univ. of Georgia, Athens

Description

An approximate linear response formalism is developed from Thomas-Fermi theory for the single-particle density matrix. It is used to estimate kinetic energy corrections in two simple cases, with good results

Additional details

Publishing Information

Journal Title
Int. J. Quant. Chem., Symp.
Journal Issue
no.11
Series
Int. J. Quant. Chem., Symp.

Conference

Title
International symposium on atomic, molecular, and solid state theory, collision phenomenon, and computational methods.
Dates
16 Jan 1977.
Place
Sanibel Island, Florida, USA.

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
9380397
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CORRECTIONS; DENSITY MATRIX; ELECTRONIC STRUCTURE; HYDROGEN; HYDROGEN IONS 2 PLUS; KINETIC ENERGY; THOMAS-FERMI MODEL
Descriptors DEC
ATOMIC MODELS; CATIONS; CHARGED PARTICLES; ELEMENTS; ENERGY; HYDROGEN IONS; IONS; MATHEMATICAL MODELS; MATRICES; MOLECULAR IONS; NONMETALS