72 citations · 201 across the 9 of their papers we have counts for
9 papers
Ab initio nuclear shape coexistence and emergence of island of inversion around
E. F. Zhou, C. R. Ding, J. M. Yao +4
We extend a nuclear ab initio framework based on chiral two- and three-nucleon interactions to investigate shape coexistence and the degradation of the magic number in both…
Optimization of generator coordinate method with machine-learning techniques for nuclear spectra and neutrinoless double-beta decay: ridge regression for nuclei with axial deformation
X. Zhang, W. Lin, J. M. Yao +4
The generator coordinate method (GCM) is an important tool of choice for modeling large-amplitude collective motion in atomic nuclei. The computational complexity of the GCM increa…
dmscatter: A Fast Program for WIMP-Nucleus Scattering
Oliver Gorton, Calvin Johnson, Changfeng Jiao +1
Recent work, using an effective field theory framework, has shown the number of possible couplings between nucleons and the dark-matter-candidate Weakly Interacting Massive Particl…
The union of rotational and vibrational modes in generator-coordinate-type calculations, with application to neutrinoless double-beta decay
Changfeng Jiao, Calvin W. Johnson
Good many-body methods for medium and heavy nuclei are important. Here we combine ideas from standard generator-coordinate methods (GCM) and the so-called Monte Carlo shell model,…
Convergence and efficiency of angular momentum projection for many-body systems
Calvin W. Johnson, Changfeng Jiao
In many so-called "beyond-mean-field" many-body methods, one creates symmetry-breaking states and then projects out states with good quantum number(s); the most important example i…
Generator-coordinate reference states for spectra and decay in the in-medium similarity renormalization group
J. M. Yao, J. Engel, L. J. Wang +2
We use a reference state based on symmetry-restored states from deformed mean-field or generator-coordinate-method (GCM) calculations in conjunction with the in-medium similarity-r…