• (2+1)-d glueball spectrum within a constituent picturePeer reviewedOpen access 

      27 juillet 2013, Buisseret, Fabien; Mathieu, Vincent; Semay, Claude, HE Louvain en Hainaut
      Article scientifique
      The quantum numbers and mass hierarchy of the glueballs observed in (2+1)-dimensional lattice QCD with gauge group SU(Nc) are shown to be in agreement with a constituent picture. The agreement is maintained when going from glueballs to gluelumps, and when the gauge group SO(2Nc) is taken instead of SU(Nc).