====== TTP16-040 Coulomb Artifacts and Bottomonium Hyperfine Splitting in Lattice NRQCD ====== ^ TTP16-040 Coulomb Artifacts and Bottomonium Hyperfine Splitting in Lattice NRQCD ^ |**Tao Liu, Alexander A. Penin, Ahmed Rayyan** | |**JHEP 1702 (2017) 084**| | {{preprints:2016:ttp16-040.pdf|PDF}} [[http://arxiv.org/abs/1609.07151|arXiv]] | | |