2 papers
nucl-th2026
Numerical study of the three-boson bound-state problem in partial-wave and vector-variable formulations
Wolfgang Schadow, Mohammadreza R. Hadizadeh
We present a systematic benchmark of the three-boson bound-state problem in momentum space, comparing one-dimensional (1D) spectator-amplitude, two-dimensional (2D) partial-wave, a…
nucl-th2026
Numerical study of the two-boson bound-state problem with and without partial-wave decomposition
Wolfgang Schadow
The validation of numerical methods is a prerequisite for reliable few-body calculations, particularly when moving beyond standard partial-wave decompositions. In this work, we pre…