192 citations · 522 across the 10 of their papers we have counts for
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Global study of the spectroscopic properties of the first 2+ state in even-even nuclei
B. Sabbey, M. Bender, G. F. Bertsch +1
We discuss the systematics of the 2+ excitation energy and the transition probability from this 2+ to the ground state for most of the even-even nuclei, from O16 up to the actinide…
Quantum fluctuations and stability of tetrahedral deformations in atomic nuclei
K. Zberecki, P. Magierski, P. -H. Heenen +1
The possible existence of stable axial octupole and tetrahedral deformations is investigated in Zr and Zr. HFBCS calculations with parity projection have been perform…
Shape coexistence in neutron-deficient Kr isotopes: Constraints on the single-particle spectrum of self-consistent mean-field models from collective excitations
M. Bender, P. Bonche, P. -H. Heenen
We discuss shape coexistence in the neutron-deficient Kr72-Kr78 isotopes in the framework of configuration mixing calculations of particle-number and angular-momentum projected axi…
Tetrahedral correlations in Zr and Zr
K. Zberecki, P. Magierski, P. -H. Heenen +1
Axial octupole and tetrahedral correlations in Zr and Zr have been investigated using the generator coordinate method, applied to a basis generated by Skyrme HF+BCS c…
Beyond mean-field study of excited states: Analysis within the Lipkin model
A. P. Severyukhin, M. Bender, P. -H. Heenen
Beyond mean-field methods based on restoration of symmetries and configuration mixing by the generator coordinate method (GCM) enable to calculate on the same footing correlations…