Abstract:
The pairing model (PM) hamiltonian was solved exactly for both boson and fermion systems by Richardson in the 1960s. We review here recent work to generalize the boson PM, by using the complete set of integrals of motion of the pairing algebra, so that it can be used to describe finite trapped atomic boson systems. We then show how these integrable models can be further extended for application to atom-molecule mixtures. © 2004 Elsevier B.V. All rights reserved.
Registro:
Documento: |
Artículo
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Título: | Exactly solvable models for trapped boson systems |
Autor: | Dukelsky, J.; Dussel, G.G.; Pittel, S. |
Filiación: | Inst. de Estructura de la Materia, Consejo Sup. de Investigations Cie., Serrano 123, 28006 Madrid, Spain Depto. de Fisica Juan Jose Giambiagi, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina Bartol Research Institute, University of Delaware, Newark, DE 19716, United States
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Palabras clave: | Atom-molecule systems; BEC; Integrable models; Density measurement (optical); Dimers; Fermi level; Fermions; Integral equations; Quantum theory; Statistics; Atom-molecule mixtures; Atom-molecule systems; BEC; Fermion systems; Integrable models; Hamiltonians |
Año: | 2004
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Volumen: | 243
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Número: | 1-6
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Página de inicio: | 131
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Página de fin: | 143
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DOI: |
http://dx.doi.org/10.1016/j.optcom.2004.10.039 |
Título revista: | Optics Communications
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Título revista abreviado: | Opt Commun
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ISSN: | 00304018
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CODEN: | OPCOB
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304018_v243_n1-6_p131_Dukelsky |
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Citas:
---------- APA ----------
Dukelsky, J., Dussel, G.G. & Pittel, S.
(2004)
. Exactly solvable models for trapped boson systems. Optics Communications, 243(1-6), 131-143.
http://dx.doi.org/10.1016/j.optcom.2004.10.039---------- CHICAGO ----------
Dukelsky, J., Dussel, G.G., Pittel, S.
"Exactly solvable models for trapped boson systems"
. Optics Communications 243, no. 1-6
(2004) : 131-143.
http://dx.doi.org/10.1016/j.optcom.2004.10.039---------- MLA ----------
Dukelsky, J., Dussel, G.G., Pittel, S.
"Exactly solvable models for trapped boson systems"
. Optics Communications, vol. 243, no. 1-6, 2004, pp. 131-143.
http://dx.doi.org/10.1016/j.optcom.2004.10.039---------- VANCOUVER ----------
Dukelsky, J., Dussel, G.G., Pittel, S. Exactly solvable models for trapped boson systems. Opt Commun. 2004;243(1-6):131-143.
http://dx.doi.org/10.1016/j.optcom.2004.10.039