@article {1806.08350, archivePrefix = {arXiv}, eprint = {1806.08350}, primaryClass = {hep-ph}, author = {Xiao-Gang He and Jusak Tandean and German Valencia}, title = {Decay rate and asymmetries of $Σ^+\to pμ^+μ^-$}, year = {2018}, url = {http://arxiv.org/abs/1806.08350} }