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Ab Initio Study of $^7$Li with Coupled $^6$Li $n$ and $^6$He $p$ Mass Partitions
Jakub Herko (TRIUMF, Lawrence Livermore National Laboratory), Konstantinos Kravvaris (Lawrence Livermore National Laboratory), Petr Navr\'atil (TRIUMF, University of Victoria), Sofia Quaglioni (Lawrence Livermore National Laboratory), Guillaume Hupin (Universit\'e Paris-Saclay, CNRS/IN2P3, IJCLab), Mark A. Caprio (Department of Physics and Astronomy, University of Notre Dame)

Ab Initio Study of $^7$Li with Coupled $^6$Li + $n$ and $^6$He + $p$ Mass Partitions
Background: Lithium plays an important role in nuclear astrophysics, fusion energy generation, and nuclear technology. From a theoretical point of view, the nucleus $^7$Li presents a remarkable challenge, as its bound states and resonances can be understood as being formed by a $^4$He and $^3$H pair, or simultaneously, a single neutron/proton coupled to a $^6$Li/$^6$He core. In light of this complexity, a consistent description of $^7$Li bound-state and continuum properties in a unified model p…