2017/10/31 by Yujiang Bi, Hao Cai, Ying Chen +4 · 20 citations
Mathematics · Physics and Astronomy · #Bilinear interpolation #Fermion #Geometry #High-Energy Particle Collisions Research #Inverse #Lattice (music) #Lattice QCD #Lattice constant #Mathematical physics #Mathematics #Meson #Particle physics #Particle physics theoretical and experimental studies #Physics #Pseudoscalar #Pseudovector #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Quark #Quenched approximation #Renormalization #Scalar (mathematics) #hep-lat
paper · pdf · doi:10.1103/physrevd.97.094501
published in Physical review. D/Physical review. D. 97(9) (American Physical Society) · Minor changes and updates of Figure 10 and 15 to be more clear
arxiv created 2017/11/05 · openalex publication_date 2018/05/01 · arxiv updated 2018/05/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/06
Renormalization constants (RCs) of overlap quark bilinear operators on 2+1-flavor domain wall fermion configurations are calculated by using the RI/MOM and RI/SMOM schemes. The scale independent RC for the axial vector current is computed by using a Ward identity. Then the RCs for the quark field and the vector, tensor, scalar, and pseudoscalar operators are calculated in both the RI/MOM and RI/SMOM schemes. The RCs are converted to the MS scheme and we compare the numerical results from using the two intermediate schemes. The lattice size is 483\ifmmode×\else\texttimes\fi96 and the inverse spacing 1/a=1.730(4) GeV.