Comment on "Are two nucleons bound in lattice QCD for heavy quark masses? - Sanity check with L\"uscher's finite volume formula -"
/ Authors
S. Beane, E. Chang, Z. Davoudi, W. Detmold, K. Orginos, A. Parreño, M. Savage, B. Tiburzi, P. Shanahan, M. Wagman
and 1 more author
/ Abstract
In this comment, we address a number of erroneous discussions and conclusions presented in a recent preprint by the HALQCD collaboration, arXiv:1703.07210. In particular, we demonstrate that lattice QCD determinations of bound states at quark masses corresponding to a pion mass of $m_\pi = 806$ MeV are robust, and that the phases shifts extracted by the NPLQCD collaboration for these systems pass all of the 'sanity checks' introduced in arXiv:1703.07210.
Journal: arXiv: High Energy Physics - Lattice