Document Type

Article

Date

7-1970

Embargo Period

2-6-2013

Keywords

chemistry

Disciplines

Chemistry

Description/Abstract

The general Hellmann-Feynman theorem (derivative of energy with respect to a parameter = expectation value of derivative of Hamiltonian) is proved for theories in which the electron density is determined by making the energy functional stationary. Some simple applications are given.

Additional Information

Copyright 1970 Physical Review A. This article may be downloaded for personal use only. Any other use requires prior permission of the author and Physical Review A.

The article may be found at http://pra.aps.org/abstract/PRA/v2/i1/p1_1

Source

local input

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.

Included in

Chemistry Commons

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