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Artículo
Extended Analytical Solutions of the Bohr Hamiltonian with the Sextic Oscillator: Pt-Os Isotopes
(Institute of Physics Publishing, 2023)
The sextic oscillator adapted to the Bohr Hamiltonian has been used to describe even Pt and Os isotopes from A = 188 to 198 and A = 186 to 192, respectively. The purpose of this study was to investigate the possible ...
Artículo
Extended Analytical Solutions of the Bohr Hamiltonian with the Sextic Oscillator
(Institute of Physics Publishing, 2021)
Low-lying collective quadrupole states in even-even nuclei are studied for the particular case of a γ-unstable potential within the Bohr Hamiltonian. In particular, the quasi-exactly solvable β-sextic potential is extended ...