Heavy baryon spectroscopy with relativistic kinematics

We present a comparative Faddeev study of heavy baryon spectroscopy with nonrelativistic and relativistic kinematics. We show results for different standard hyperfine interactions with both kinematics in an attempt to learn about the light quark dynamics. We highlight the properties of particular states accessible in nowadays laboratories that would help in discriminating between different dynamical models. The advance in the knowledge of light quark dynamics is a key tool for the understanding of the existence of exotic hadrons.This work has been partially funded by COFAA-IPN (México), by Ministerio de Educación y Ciencia and EUFEDER under Contract No. FPA2010-21750-C02-02 and by the Spanish Consolider-Ingenio 2010 Program CPAN (CSD2007-00042).Peer reviewe