79 citations · 121 across the 10 of their papers we have counts for
5 papers · 1 filter
Many-Body Approximations in the sd-Shell Sandbox
R. A. Sen'kov, G. F. Bertsch, B. A. Brown +2
A new theoretical approach is presented that combines the Hartree-Fock variational scheme with the exact solution of the pairing problem in the finite orbital space. Using this for…
Effective shell model Hamiltonians from density functional theory: quadrupolar and pairing correlations
R. Rodriguez-Guzman, Y. Alhassid, G. F. Bertsch
We describe a procedure for mapping a self-consistent mean-field theory (also known as density functional theory) into a shell model Hamiltonian that includes quadrupole-quadrupole…
Neutron-Proton pairing revisited
W. A. Friedman, G. F. Bertsch
We reexamine neutron-proton pairing as a phenomenon that should be explanable in a microscopic theory of nuclear binding energies. Empirically, there is an increased separation ene…
Systematics of the first 2+ excitation with the Gogny interaction
G. F. Bertsch, M. Girod, S. Hilaire +3
We examine the global performance of an extended self-consistent mean field theory of 2+ excitations in even-even nuclei. 518 nuclei are included in our survey, comprising all but…
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…