Phonon and multi-phonon excitations in rotational nuclei by exact diagonalization of the Bohr Hamiltonian
نویسندگان
چکیده
منابع مشابه
Phonon and multi-phonon excitations in rotational nuclei by exact diagonalization of the Bohr Hamiltonian
Exact numerical diagonalization of the Bohr Hamiltonian by SU(1, 1) × SO(5) methods is used to obtain detailed quantitative predictions for single-phonon and multi-phonon excitations in well-deformed rotor nuclei. Dynamical γ deformation is found to significantly influence the predictions through its coupling to the rotational motion. Basic signatures for the onset of rigid triaxial deformation...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2009
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2009.01.054