84 citations · 328 across the 12 of their papers we have counts for
12 papers
Bohr-Mottelson Hamiltonian with octic potential applied to the Cd isotopes
P. Buganu, R. Budaca
The Bohr-Mottelson Hamiltonian, with an octic potential in the -deformation variable, is numerically solved for a -unstable symmetry of the nuclear system. The analytical str…
Shape Coexistence in 74Ge, 74Se and 74Kr Investigated by Phenomenological and Microscopic Models
A. Ait Ben Mennana, R. Benjedi, P. Buganu +5
The deformation properties of 74Ge, 74Se and 74Kr are studied within the phenomenological Bohr-Mottelson model, having as input the experimental collective energy states, as well w…
A -rigid solution of the Bohr Hamiltonian with deformation-dependent mass term for Kratzer potential and
S. Ait El Korchi, S. Baid, P. Buganu +4
In this work, the Davydov-Chaban Hamiltonian, describing the collective motion of -rigid atomic nuclei, is amended by allowing the mass parameter to depend on the nuclear deform…
Isovector and isoscalar proton-neutron pairing in nuclei
D. Negrea, P. Buganu, D. Gambacurta +1
We propose a particle number conserving formalism for the treatment of isovector-isoscalar pairing in nuclei with . The ground state of the pairing Hamiltonian is described by…
Davydov-Chaban Hamiltonian within the formalism of deformation-dependent effective mass for Davidson potential
P. Buganu, M. Chabab, A. El Batoul +2
In this work, we modify the Davydov-Chaban Hamiltonian describing the collective motion of a -rigid atomic nucleus by allowing the mass to depend on nuclear deformation. Exact a…
Davydov-Chaban Hamiltonian with deformation-dependent mass term for γ = 30°
P. Buganu, M. Chabab, A. El Batoul +2
Motivation : Several theoretical comparisons with experimental data have recently pointed out that the mass tensor of the collective Bohr Hamiltonian cannot be considered as a cons…