%0 Journal Article
%T Symmetries of Excited Heavy Baryons In The Heavy Quark And Large N_c Limit
%A Chi-Keung Chow
%A Thomas D. Cohen
%J Physics
%D 1999
%I arXiv
%R 10.1103/PhysRevLett.84.5474
%X We demonstrate in a model independent way that, in the combined heavy quark and large N_c limit, there exists a new contracted U(4) symmetry which connects orbitally excited heavy baryons to the ground states.
%U http://arxiv.org/abs/hep-ph/9912385v1