Published August 25, 1975 | Version v1
Journal article Metadata-only

A generalized perturbation theory

Creators

  • 1. Technion-Israel Inst. of Tech., Haifa

Description

A generalized perturbation theory, embedding the Brillouin-Wigner and the Rayleigh-Schroedinger procedures as special cases, is proposed. It enables the formulation of the expansion for the helium sequence so that the whole correction is incorporated in the second order term. (Auth.)

Additional details

Identifiers

DOI
10.1016/0375-9601(75)90834-8;

Publishing Information

Journal Title
Physics Letters A
Journal Volume
54
Journal Issue
2
Series
Phys. Lett., A.
Journal Page Range
125-127
ISSN
0375-9601

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7219090
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
GROUND STATES; HAMILTONIANS; HELIUM; ISOELECTRONIC ATOMS; PERTURBATION THEORY; RAYLEIGH-SCHROEDINGER FORMULA; WAVE FUNCTIONS
Descriptors DEC
ATOMS; ELEMENTS; ENERGY LEVELS; FUNCTIONS; MATHEMATICAL OPERATORS; NONMETALS; QUANTUM OPERATORS; RARE GASES

Optional Information

Notes
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