%0 Journal Article
%T Unimagined Imaginary Parts in Heavy Quark Effective Field Theory
%A Wolfgang Kilian
%A Thomas Mannel
%A Thorsten Ohl
%J Physics
%D 1993
%I arXiv
%R 10.1016/0370-2693(93)90301-W
%X We argue that the imaginary parts of the anomalous dimensions in the multiparticle sectors of heavy quark effective field theory may be removed by a suitable redefinition of the multiparticle states. The connection between the imaginary parts of the anomalous dimensions and the interquark potential is pointed out
%U http://arxiv.org/abs/hep-ph/9303224v1