Degenerate perturbation theory

The Journal of Chemical Physics ◽

10.1063/1.1682018 ◽

1974 ◽

Vol 61 (3) ◽

pp. 786-798 ◽

Author(s):

D. J. Klein

Keyword(s):

Perturbation Theory ◽

Degenerate Perturbation Theory

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The application of analytical methods in degenerate perturbation theory

Journal of Applied Spectroscopy ◽

10.1007/bf00625851 ◽

1974 ◽

Vol 21 (3) ◽

pp. 1229-1233

Author(s):

A. G. Makhanek ◽

V. S. Korol'kov ◽

A. F. Fedorov

Keyword(s):

Perturbation Theory ◽

Analytical Methods ◽

Degenerate Perturbation Theory

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Foucault Pendulum Experiment by Kamerlingh Onnes and Degenerate Perturbation Theory

American Journal of Physics ◽

10.1119/1.1976270 ◽

1970 ◽

Vol 38 (2) ◽

pp. 173-188 ◽

Author(s):

E. O. Schulz-DuBois

Keyword(s):

Perturbation Theory ◽

Foucault Pendulum ◽

Degenerate Perturbation Theory ◽

Pendulum Experiment

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General Structure of Effective Interaction in Degenerate Perturbation Theory

Progress of Theoretical Physics ◽

10.1143/ptp.71.1221 ◽

1984 ◽

Vol 71 (6) ◽

pp. 1221-1238 ◽

Author(s):

K. Suzuki ◽

R. Okamoto

Keyword(s):

Perturbation Theory ◽

General Structure ◽

Effective Interaction ◽

Degenerate Perturbation Theory

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Degenerate Perturbation Theory in Quantum Mechanics

Progress of Theoretical Physics ◽

10.1143/ptp.71.670a ◽

1984 ◽

Vol 71 (3) ◽

pp. 670-670 ◽

Author(s):

K. Suzuki ◽

R. Okamoto

Keyword(s):

Perturbation Theory ◽

Quantum Mechanics ◽

Degenerate Perturbation Theory

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Multiple approaches to incorporating scattering states in non-degenerate perturbation theory

American Journal of Physics ◽

10.1119/10.0001428 ◽

2020 ◽

Vol 88 (9) ◽

pp. 711-722

Author(s):

Don C. Colladay ◽

John Eric Goff

Keyword(s):

Perturbation Theory ◽

Scattering States ◽

Degenerate Perturbation Theory

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Degenerate Perturbation Theory in Quantum Mechanics

Progress of Theoretical Physics ◽

10.1143/ptp.70.439 ◽

1983 ◽

Vol 70 (2) ◽

pp. 439-451 ◽

Author(s):

K. Suzuki ◽

R. Okamoto

Keyword(s):

Perturbation Theory ◽

Quantum Mechanics ◽

Degenerate Perturbation Theory

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Variational Form of Van Vleck Degenerate Perturbation Theory with Particular Application to Electronic Structure Problems

The Journal of Chemical Physics ◽

10.1063/1.1670695 ◽

1968 ◽

Vol 49 (9) ◽

pp. 3890-3894 ◽

Author(s):

Bernard Kirtman

Keyword(s):

Perturbation Theory ◽

Electronic Structure ◽

Variational Form ◽

Van Vleck ◽

Degenerate Perturbation Theory

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Non-degenerate perturbation theory. Test for a new perturbative expansion using some models of oscillator and rotator dynamics

Journal of Physics B Atomic and Molecular Physics ◽

10.1088/0022-3700/20/18/005 ◽

1987 ◽

Vol 20 (18) ◽

pp. 4635-4647 ◽

Author(s):

A Grosjean ◽

G Jolicard

Keyword(s):

Perturbation Theory ◽

Perturbative Expansion ◽

Degenerate Perturbation Theory ◽

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Extended multi-configuration quasi-degenerate perturbation theory: The new approach to multi-state multi-reference perturbation theory

The Journal of Chemical Physics ◽

10.1063/1.3596699 ◽

2011 ◽

Vol 134 (21) ◽

pp. 214113 ◽

Author(s):

Alexander A. Granovsky

Keyword(s):

Perturbation Theory ◽

New Approach ◽

Degenerate Perturbation Theory

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Vibrational quasi-degenerate perturbation theory: applications to fermi resonance in CO2, H2CO, and C6H6

Physical Chemistry Chemical Physics ◽

10.1039/b719093j ◽

2008 ◽

Vol 10 (13) ◽

pp. 1781 ◽

Author(s):

Kiyoshi Yagi ◽

So Hirata ◽

Kimihiko Hirao

Keyword(s):

Perturbation Theory ◽

Fermi Resonance ◽

Degenerate Perturbation Theory

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