We report on the calculation of the inclusive semileptonic decay of the Dₛ meson on the lattice. We simulate the Dₛ → Xₛν_ process with M\"obius domain-wall charm and strange quarks, whose masses were approximately tuned to the physical values. We cover the whole kinematical region. The focus of this work is on the systematic error due to finite-volume effects. We construct a model of two-body final states to describe the data on a finite volume lattice of L 0.055\,fm to investigate the extrapolation to the infinite-volume limit.
No takes yet. Share an insight, caveat, or question.
Kellermann et al. (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: