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Ladder Operators for Quantum Systems Confined by Dihedral Angles
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- Фізико-технічні та математичні науки
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- Відділення математики
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- Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
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- Symmetry, Integrability and Geometry: Methods and Applications, 2012, том 8
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- Symmetry, Integrability and Geometry: Methods and Applications, 2012, том 8, випуск за цей рік
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Ladder Operators for Quantum Systems Confined by Dihedral Angles
Інший ID:
2010 Mathematics Subject Classification: 20C35; 33C47; 35J15; 35J25; 81Q05; 81R05
DOI: http://dx.doi.org/10.3842/SIGMA.2012.060
DOI: http://dx.doi.org/10.3842/SIGMA.2012.060
Посилання:
Ladder Operators for Quantum Systems Confined by Dihedral Angles / E. Ley-Koo, G.-H. Sun // Symmetry, Integrability and Geometry: Methods and Applications. — 2012. — Т. 8. — Бібліогр.: 24 назв. — англ.
Підтримка:
This paper is a contribution to the Special Issue “Superintegrability, Exact Solvability, and Special Functions”. The full collection is available at http://www.emis.de/journals/SIGMA/SESSF2012.html
Дата:
2012
Переглядів:
612
Завантажень:
236
Анотація:
We report the identification and construction of raising and lowering operators for the complete eigenfunctions of isotropic harmonic oscillators confined by dihedral angles, in circular cylindrical and spherical coordinates; as well as for the hydrogen atom in the same situation of confinement, in spherical, parabolic and prolate spheroidal coordinates. The actions of such operators on any eigenfunction are examined in the respective coordinates, illustrating the possibility of generating the complete bases of eigenfunctions in the respective coordinates for both physical systems. The relationships between the eigenfunctions in each pair of coordinates, and with the same eigenenergies are also illustrated.
