TY - GEN AU - Davies,Christine T H AU - Harrison,Judd AU - Lepage,G Peter AU - Monahan,Christopher J AU - Shigemitsu,Junko AU - Wingate,Matthew TI - Lattice QCD Matrix Elements for the B_{s}^{0}-B[over ¯]_{s}^{0} Width Difference beyond Leading Order SN - 1079-7114 PY - 2020/// PB - Physical review letters N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.124.082001 ER -