Abstract We compute the master integrals for the two-loop QCD corrections to quark quasi parton distribution functions (PDFs) in the large momentum effective theory (LaMET). With a proper canonical basis. we derive the analytical results for the three families of master integrals using the method of differential equations. The final expressions for the master integrals are given in te... https://www.mamapaisa.com/product-category/hydrating-mask/