Partial dynamical symmetry in quantum Hamiltonians with higher-order terms.
نویسندگان
چکیده
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.
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ورودعنوان ژورنال:
- Physical review letters
دوره 102 11 شماره
صفحات -
تاریخ انتشار 2009