Partial dynamical symmetry in quantum hamiltonians with higher-order terms

J. E. García-Ramos; A. Leviatan; P. Van Isacker

doi:10.1103/PhysRevLett.102.112502

Partial dynamical symmetry in quantum hamiltonians with higher-order terms

J. E. García-Ramos, A. Leviatan, P. Van Isacker

Racah Institute of Physics

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47 Scopus citations

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 Pt196.

Original language	English
Article number	112502
Journal	Physical Review Letters
Volume	102
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.102.112502
State	Published - 20 Mar 2009

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10.1103/PhysRevLett.102.112502

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Partial dynamical symmetry in quantum hamiltonians with higher-order terms

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