The Emergence of a Heavy Quark Family on a Lattice
arXiv:hep-lat/9603007
Abstract
Within the framework of the ``Rome approach'' for a lattice chiral gauge theory, the four-quark interaction with flavour symmetry is included. We analyse spontaneous symmetry breaking and compute composite modes and their contributions to the ground state energy. As a result, it is shown that the emergence of a heavy quark family is the energetically favoured solution.
a talk at Melbourne Lat'95 and to appear in Phys. Lett. B