636 citations · 1.8k across the 70 of their papers we have counts for
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A modified Brink-Axel hypothesis for astrophysical Gamow-Teller transitions
Raul A. Herrera, Calvin W. Johnson, George M. Fuller
Weak interaction charged current transition strengths from highly excited nuclear states are fundamental ingredients for accurate modeling of compact object composition and dynamic…
Benchmarking projected Hartree-Fock as an approximation
Stephanie M. Lauber, Hayden C. Frye, Calvin W. Johnson
We benchmark angular-momentum projected{-after-variation} Hartree-Fock calculations as an approximation to full configuration-interaction results in a shell model basis. For such a…
Nucleon-pair coupling scheme in Elliott's SU(3) model
G. J. Fu, Calvin W. Johnson, P. Van Isacker +1
Elliott's SU(3) model is at the basis of the shell-model description of rotational motion in atomic nuclei. We demonstrate that SU(3) symmetry can be realized in a truncated shell-…