@article{oai:tsukuba.repo.nii.ac.jp:00007583, author = {Taniguchi, Yusuke and 谷口, 裕介 and Ukawa, Akira and 宇川, 彰}, issue = {11}, journal = {Physical review D}, month = {Oct}, note = {We calculate the O(g^2a) mixing coefficients of bilinear quark operators in lattice QCD using a standard perturbative evaluation of on-shell Green’s functions. Our results for the plaquette gluon action are in agreement with those previously obtained with the Schrodinger functional method. The coefficients are also calculated for a class of improved gluon actions having six-link terms.}, title = {Perturbative calculation of improvement coefficients to O(g^2a) for bilinear quark operators in lattice QCD}, volume = {58}, year = {1998} }