Answers are grounded in this paper and cite their sources.
Using the tadpole improved clover Wilson quark action on small, coarse and anisotropic lattices, KN scattering length in the I=1 channel is calculated within quenched approximation. The results are extrapolated towards the chiral and physical kaon mass region. Finite volume and finite lattice spacing errors are also analyzed and a result in the infinite volume and continuum limit is obtained which is compatible with the experiment and the results from Chiral Perturbation Theory.
No takes yet. Share an insight, caveat, or question.
A 2004 study studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: