161 citations · 354 across the 7 of their papers we have counts for
7 papers
Tensor force role in decays analyzed within the Gogny-interaction shell model
B. Dai, B. S. Hu, Y. Z. Ma +4
Background: The half-life of the famous C decay is anomalously long, with different mechanisms: the tensor force, cross-shell mixing, and three-body forces, proposed to…
Four-nucleon alpha-type correlations and proton-neutron pairing away of N=Z line
N. Sandulescu, D. Negrea, C. W. Johnson
We study the competition between alpha-type and conventional pair condensation in the ground state of nuclei with neutrons and protons interacting via a charge-independent pairing…
Alpha-like quartet condensation and isovector pairing correlations in N=Z nuclei
N. Sandulescu, D. Negrea, J. Dukelsky +1
We propose a simple quartet condensation model (QCM) which describes with very high accuracy the isovector pairing correlations in self-conjugate nuclei. The quartets have an alpha…
Study of Ti in a Mixed--Symmetry Basis
V. G. Gueorguiev, J. P. Draayer, W. E. Ormand +1
The structure of Ti is studied in an oblique-basis that includes spherical and SU(3) shell-model basis states. The results show that the oblique-basis concept is applicable,…
Sum rules regarding the sign problem in Monte Carlo shell model calculations
C. W. Johnson, D. J. Dean
The Monte Carlo shell model is a powerful technique for computational nuclear structure. Only a certain class of nuclear interactions, however, such as pairing and quadrupole, are…
Generalized seniority from random Hamiltonians
C. W. Johnson, G. F. Bertsch, D. J. Dean +1
We investigate the generic pairing properties of shell-model many-body Hamiltonians drawn from ensembles of random two-body matrix elements. Many features of pairing that are commo…