On the Stable Eigenvalues of Perturbed Anharmonic Oscillators in Dimension Two

Communications in Mathematical Physics ◽

10.1007/s00220-021-04301-w ◽

2022 ◽

Author(s):

Dario Bambusi ◽

Beatrice Langella ◽

Marc Rouveyrol

Keyword(s):

Anharmonic Oscillators

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Perturbative-variational calculations in two-well anharmonic oscillators

Physical Review A ◽

10.1103/physreva.42.5073 ◽

1990 ◽

Vol 42 (9) ◽

pp. 5073-5078 ◽

Author(s):

F. Arias de Saavedra ◽

E. Buenda

Keyword(s):

Anharmonic Oscillators ◽

Variational Calculations

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Changes in potentials due to changes in the point spectrum: Anharmonic oscillators with exact solutions

Physical Review A ◽

10.1103/physreva.22.1333 ◽

1980 ◽

Vol 22 (4) ◽

pp. 1333-1340 ◽

Author(s):

P. B. Abraham ◽

H. E. Moses

Keyword(s):

Exact Solutions ◽

Point Spectrum ◽

Anharmonic Oscillators

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The relationship between the models of anharmonically and harmonically coupled anharmonic oscillators

Molecular Physics ◽

10.1080/00268978700102751 ◽

1987 ◽

Vol 62 (4) ◽

pp. 1019-1029 ◽

Author(s):

J.E. Baggott

Keyword(s):

Anharmonic Oscillators ◽

The Relationship

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Vibrational relaxation of anharmonic oscillators in expanding flows

10.2514/6.1992-806 ◽

1992 ◽

Author(s):

STEPHEN RUFFIN ◽

CHUL PARK

Keyword(s):

Vibrational Relaxation ◽

Anharmonic Oscillators

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Kinetics of vibration-translation exchange of diatomic molecules—Anharmonic oscillators in a rare gas medium

Combustion Explosion and Shock Waves ◽

10.1007/bf00744921 ◽

1975 ◽

Vol 11 (4) ◽

pp. 521-528 ◽

Author(s):

M. N. Safaryan ◽

O. V. Skrebkov

Keyword(s):

Diatomic Molecules ◽

Rare Gas ◽

Anharmonic Oscillators ◽

Kinetics Of ◽

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Energy characteristics of a system of quantum anharmonic oscillators

Politechnical student journal ◽

10.18698/2541-8009-2021-8-730 ◽

2021 ◽

Author(s):

D.I. Fedyakov ◽

Keyword(s):

Anharmonic Oscillators ◽

Energy Characteristics

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Renormalized perturbation theory by the moment method for degenerate states: Anharmonic oscillators

International Journal of Quantum Chemistry ◽

10.1002/(sici)1097-461x(1998)66:4<261::aid-qua1>3.0.co;2-t ◽

1998 ◽

Vol 66 (4) ◽

pp. 261-272 ◽

Author(s):

Marcelo D. Radicioni ◽

Carlos G. Diaz ◽

Francisco M. Fern�ndez

Keyword(s):

Perturbation Theory ◽

Moment Method ◽

Anharmonic Oscillators ◽

Degenerate States ◽

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Analytical results for the classical and semiclassical coordinate probability distribution function of anharmonic oscillators

Journal of Molecular Structure THEOCHEM ◽

10.1016/0166-1280(82)80009-2 ◽

1982 ◽

Vol 87 (3) ◽

pp. 301-313 ◽

Author(s):

F. Röscheisen ◽

W. Witschel

Keyword(s):

Distribution Function ◽

Probability Distribution ◽

Probability Distribution Function ◽

Anharmonic Oscillators ◽

Analytical Results

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Perturbation Theory and Boundary Conditions: Analogous Treatments of Anharmonic Oscillators and Double-Wells and Similarly Related Potentials and the Calculation of Exponentially Small Contributions to Eigenvalues

Fortschritte der Physik/Progress of Physics ◽

10.1002/prop.2190380202 ◽

1990 ◽

Vol 38 (2) ◽

pp. 77-164 ◽

Author(s):

P. Achuthan ◽

H. J. W. Müller-Kirsten ◽

A. Wiedemann

Keyword(s):

Perturbation Theory ◽

Boundary Conditions ◽

Anharmonic Oscillators ◽

Related Potentials ◽

Double Wells ◽

Exponentially Small

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Connection between q-deformed anharmonic oscillators and quasi-exactly soluble potentials

Physics Letters A ◽

10.1016/0375-9601(95)00036-3 ◽

1995 ◽

Vol 199 (1-2) ◽

pp. 1-6 ◽

Author(s):

Dennis Bonatsos ◽

C. Daskaloyannis ◽

Harry A. Mavromatis

Keyword(s):

Anharmonic Oscillators

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