Partial dynamical symmetry in quantum Hamiltonians with higher-order terms

García Ramos, José Enrique; Leviatan, A.; Van Isacker, P.

Author

García Ramos, José Enrique ; Leviatan, A.; Van Isacker, P.
Publication Date

2009-03-20
Publisher

American Physical Society
Citation

García Ramos, J.E., Leviatan, A., Van Isacker, P.: "Partial dynamical symmetry in quantum Hamiltonians with higher-order terms". Physical Review Letters . Vol. 102, n. 11 (2009). ISSN 0031-9007
Abstract

A generic procedure is proposed to construct many-body quantum Hamiltonians with partial dynamical symmetry. It is based on a tensor decomposition of the Hamiltonian and allows the construction of a hierarchy of interactions that have selected classes of solvable states. The method is illustrated in the SO(6) limit of the interacting boson model of atomic nuclei and applied to the nucleus 196Pt.
URI

http://hdl.handle.net/10272/5457

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Partial dynamical symmetry in quantum Hamiltonians with higher-order terms

Author

García Ramos, José Enrique

; Leviatan, A.; Van Isacker, P.

Publication Date

2009-03-20

Publisher

American Physical Society

Citation

García Ramos, J.E., Leviatan, A., Van Isacker, P.: "Partial dynamical symmetry in quantum Hamiltonians with higher-order terms". Physical Review Letters . Vol. 102, n. 11 (2009). ISSN 0031-9007

Abstract

A generic procedure is proposed to construct many-body quantum Hamiltonians with partial dynamical symmetry. It is based on a tensor decomposition of the Hamiltonian and allows the construction of a hierarchy of interactions that have selected classes of solvable states. The method is illustrated in the SO(6) limit of the interacting boson model of atomic nuclei and applied to the nucleus 196Pt.

URI

http://hdl.handle.net/10272/5457

Fichero	Tamaño	Formato	Ver	Description
Partial_dynamical_symmetry.pdf	124.2Kb	PDF	View/Open	preprint version

Fichero	Tamaño	Formato	Ver	Description
Partial_dynamical_symmetry.pdf	124.2Kb	PDF	View/Open	preprint version

This item appears in the following Collection(s)

DFA - Artículos