The ground state of three quarks
  We measure the static three-quark potential in SU(3) lattice gauge theory with improved accuracy, by using all available technical refinements, including Luscher-Weisz exponential variance reduction. Together with insight gained from 3-state Potts model simulations, our results allow us to sort out the merits of the Delta- and Y-ansaetze. 
C. Alexandrou (Univ. of Cyprus), Ph. de Forcrand (ETH Zurich and CERN)   and O. Jahn (ETH Zurich)