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Feenberg scaling and higher-order invariants in Rayleigh–Schrödinger perturbation theory

✍ Scribed by Kamal Bhattacharyya

Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
190 KB
Volume
21
Category
Article
ISSN
0020-7608

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✦ Synopsis

Abstract

It is shown that the determination of a unique scaling parameter, based on scale‐invariant forms for energy in the scaled zero‐order Hamiltonian approach of Feenberg, is not possible because the higher‐order invariants themselves are nonunique.

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