Exploring Schrodinger’s 3-body Fermionic Wave Function in a Plane-wave Basis

A host of proven and new fundamental technologies allow one to approach Schrodinger’s equation in a 3-body plane-wave basis. Using the Andromeda code on Lonestar 5, my current runtime is solving lithium to chemical accuracy. I will compare and contrast pseudo-potentials and Coulomb potentials; Geminals and orbitals; and ultimately attempt the 3-electron computation.