TY - RPRT TI - Two-loop anomalous-dimension matrix for soft-gluon exchange. AU - S Mert Aybat AU - Lance J Dixon AU - George Sterman PY - 2006 DO - 10.1103/physrevlett.97.072001 UR - https://pubmed.ncbi.nlm.nih.gov/17026220/ ID - 17026220 ER -