Anharmonic oscillators energies via artificial perturbation method
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Springer-Verlag
Access Rights
info:eu-repo/semantics/closedAccess
Abstract
A new pseudoperturbative (artificial in nature) methodical proposal [15] is used to solve for Schrodinger equation with a class of phenomenologically useful and methodically challenging anharmonice oscillator potentials V(q)=\alpha_o q^2 + \alpha q^4. The effect of the [4,5] Pade' approximant on the leading eigenenergy term is studied. Comparison with results from numerical (exact) and several eligible (approximation) methods is made
Description
Due to copyright restrictions, the access to the publisher version (published version) of this article is only available via subscription. You may click URI and have access to the Publisher Version of this article through the publisher web site or online databases, if your Library or institution has subscription to the related journal or publication
Keywords
PACS. Algebraic methods - Solutions of wave equations: bound states - Semiclassical theories and applications, Solid State Physics, Physics, general, Statistical Physics, Dynamical Systems and Complexity, Fluid- and Aerodynamics, Condensed Matter Physics, 03.65.Sq Semiclassical theories and applications, KLEIN-GORDON EQUATION, PHYSICS, CONDENSED MATTER, SHIFTED 1/N EXPANSION, COULOMB POTENTIALS, GROUND-STATE ENERGY,, MAGNETIC-FIELD, Quantum Physics
Journal or Series
The European Physical Journal B
WoS Q Value
Scopus Q Value
Volume
15
Issue
1
Citation
O. Mustafa and M. Odeh, Eur. Phys. J. B 15, 143 (2000); arXiv: quantph/0001038. Anharmonic oscillators energies via artificial perturbation method
SCI-journal.
