498 citations · 5.9k across the 141 of their papers we have counts for
4 papers · 1 filter
Pairing in 4-component fermion systems: the bulk limit of SU(4)-symmetric Hamiltonians
G. F. Bertsch, J. Dukelsky, B. Errea +1
Fermion systems with more than two components can exhibit pairing condensates of much more complex structure than the well-known single BCS condensate of spin-up and spin-down ferm…
Spin-triplet pairing in large nuclei
G. F. Bertsch, Y. Luo
The nuclear pairing condensate is expected to change character from spin-singlet to spin-triplet when the nucleus is very large and the neutron and proton numbers are equal.…
Structure of even-even nuclei using a mapped collective Hamiltonian and the D1S Gogny interaction
J. P. Delaroche, M. Girod, J. Libert +5
A systematic study of low energy nuclear structure at normal deformation is carried out using the Hartree-Fock-Bogoliubov theory extended by the Generator Coordinate Method and map…
Model space truncation in shell-model fits
G. F. Bertsch, C. W. Johnson
We carry out an interacting shell-model study of binding energies and spectra in the -shell nuclei to examine the effect of truncation of the shell-model spaces. Starting with…