The Glue Content of the Pion
نویسندگان
چکیده
We perform a quenched computation of the glue momentum fraction in the pion. Different dis-cretizations of the gluonic energy-momentum tensor are studied on the lattice for that purpose. We discuss some implications based on the momentum sum rule. Finally we point out promising applications of the techniques developed here.
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تاریخ انتشار 2007