title: Parton physics on a Euclidean lattice.
abstract: I show that the parton physics related to correlations of quarks and gluons on the light cone can be studied through the matrix elements of frame-dependent, equal-time correlators in the large momentum limit. This observation allows practical calculations of parton properties on a Euclidean lattice. As an example, I demonstrate how to recover the leading-twist quark distribution by boosting an equal-time correlator to a large momentum.
authors.affiliation: Department of Physics and Astronomy, INPAC, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China.
authors.forename: Xiangdong
authors.initials: X
authors.lastname: Ji