Abstract:
A simple model for the description of atomic and ionic species with spectra exhibiting a quantum defect is solved using the Lie algebra su(1, 1). The quantum defect of bound states is related to the phase shift of scattering states. The resonances are discussed in terms of the nonunitary representations of this algebra. © 1993 Plenum Publishing Corporation.
Registro:
Documento: |
Artículo
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Título: | Algebraic description of the quantum defect |
Autor: | Gilmore, R.; Solari, H.G.; Kim, S.K. |
Filiación: | Department of Physics and Atmospheric Science, Drexel University, Philadelphia, 19104, Pennsylvania, United States Departamento de Fisica, FCEN-Universidad de Buenos Aires, Pabellón I, Ciudad Universitaria, Buenos Aires, 1428, Argentina Department of Chemistry, Temple University, Philadelphia, 19122, Pennsylvania, United States
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Año: | 1993
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Volumen: | 23
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Número: | 6
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Página de inicio: | 873
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Página de fin: | 879
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DOI: |
http://dx.doi.org/10.1007/BF01891510 |
Título revista: | Foundations of Physics
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Título revista abreviado: | Found Phys
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ISSN: | 00159018
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00159018_v23_n6_p873_Gilmore |
Referencias:
- Barut, A.O., (1967) Phys. Rev., 156, p. 1538
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- Barut, A.O., Corrigan, D., Kleinert, H., (1968) Phys. Rev. Lett., 20, p. 167
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- Ne, Y., (1988) Spectrum Generating Groups and Algebras, , Y., Ne'eman, A., Bohm, A. O., Barut, World Scientific, Singapore
- Kostelecky, V.A., Nieto, M.M., (1985) Phys. Rev. A, 32, p. 31
- Kais, S., Kim, S.K., (1986) Phys. Lett. A, 114, p. 47
- Doolen, G.D., Complex scaling: An analytic model and some new results fore+ H resonances (1978) International Journal of Quantum Chemistry, 14, p. 523
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Citas:
---------- APA ----------
Gilmore, R., Solari, H.G. & Kim, S.K.
(1993)
. Algebraic description of the quantum defect. Foundations of Physics, 23(6), 873-879.
http://dx.doi.org/10.1007/BF01891510---------- CHICAGO ----------
Gilmore, R., Solari, H.G., Kim, S.K.
"Algebraic description of the quantum defect"
. Foundations of Physics 23, no. 6
(1993) : 873-879.
http://dx.doi.org/10.1007/BF01891510---------- MLA ----------
Gilmore, R., Solari, H.G., Kim, S.K.
"Algebraic description of the quantum defect"
. Foundations of Physics, vol. 23, no. 6, 1993, pp. 873-879.
http://dx.doi.org/10.1007/BF01891510---------- VANCOUVER ----------
Gilmore, R., Solari, H.G., Kim, S.K. Algebraic description of the quantum defect. Found Phys. 1993;23(6):873-879.
http://dx.doi.org/10.1007/BF01891510