TY - RPRT TI - First-Principles Calculation of Electroweak Box Diagrams from Lattice QCD AU - Feng, Xu (ORCID:0000000208560649) AU - Gorchtein, Mikhail AU - Jin, Lu-Chang (ORCID:0000000308064183) AU - Ma, Peng-Xiang (ORCID:0000000317739277) AU - Seng, Chien-Yeah (ORCID:0000000230620118) PY - 2020 DO - 10.1103/physrevlett.124.192002 UR - https://www.osti.gov/biblio/1619878 ID - 1619878 ER -