17 citations · 24 across the 6 of their papers we have counts for
5 papers · 1 filter
Systematic analysis of double Gamow-Teller sum rules
Hong-Jin Xie, Yi Lu, Shu-Yuan Liang +2
Sum rules are important bulk properties of transition strength functions for atomic nuclei. Unlike the Ikeda sum rule for single Gamow-Teller transition, double Gamow-Teller transi…
Shannon entropy of optimized proton-neutron pair condensates
Shu-Yuan Liang, Yi Lu, Yang Lei +3
Proton-neutron pairing and like-nucleon pairing are two different facets of atomic nuclear configurations. While like-nucleon pair condensates manifest their superfluidic nature in…
Weak entanglement approximation for nuclear structure
Oliver C. Gorton, Calvin W. Johnson
The interacting shell model, a configuration-interaction method, is a venerable approach for low-lying nuclear structure calculations; but it is hampered by the exponential growth…
The pervasiveness of shape coexistence in nuclear pair condensates
Y. Lei, J. Qi, Y. Lu +4
We investigate nuclear shape coexistence for a wide range of even-even nuclides. By varying general pair condensates, which include Slater determinants as a limit but also allow fo…
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…