38 citations · 39 across the 4 of their papers we have counts for
7 papers
Understanding the Effect of Chiral NN Parametrization on Nuclear Shapes From an Ab Initio Perspective
Kevin S. Becker, Kristina D. Launey, Andreas Ekström +5
The ab initio symmetry-adapted no-core shell model naturally describes nuclear deformation and collectivity, and is therefore well-suited to studying the dynamics and coexistence o…
New Insights into Backbending in the Symmetry-adapted Framework
Nicholas D. Heller, Grigor H. Sargsyan, Kristina D. Launey +3
We provide new insights into backbending phenomenon within the symmetry-adapted framework which naturally describes the intrinsic deformation of atomic nuclei. For …
Improved Limit on Tensor Currents in the Weak Interaction from Li Decay
M. T. Burkey, G. Savard, A. T. Gallant +28
The electroweak interaction in the Standard Model (SM) is described by a pure vector-axial-vector structure, though any Lorentz-invariant component could contribute. In this work,…
Emergent symplectic symmetry in atomic nuclei: Ab initio symmetry-adapted no-core shell model
Kristina D Launey, Tomáš Dytrych, Grigor H Sargsyan +2
Exact symmetry and symmetry-breaking phenomena play a key role in gaining a better understanding of the physics of many-particle systems, from quarks and atomic nuclei, through mol…
SU(3)-guided Realistic Nucleon-nucleon Interactions for Large-scale Calculations
G. H. Sargsyan, K. D. Launey, R. B. Baker +2
We examine nucleon-nucleon realistic interactions, based on their SU(3) decomposition to SU(3)-symmetric components. We find that many of these interaction components are negligibl…
Alpha clustering and alpha-capture reaction rate from ab initio symmetry-adapted description of Ne
A. C. Dreyfuss, K. D. Launey, J. E. Escher +4
We introduce a new framework for studying clustering and for calculating alpha partial widths using ab initio wave functions. We demonstrate the formalism for Ne, by calcula…