Four Quarks from Lattice to the Continuum

Abstract

A continuum extrapolation of static four- and two-quark energies calculated in quenched SU(2) is done based on Sommer's method of setting the scale. A model for four-quark energies with explicit gluonic degrees of freedom removed is fitted to these energies and the behavior of the parameters of the model is investigated.

4 pages, 3 figures. Talk presented at LATTICE96(phenomenology)

References in corpus (2)

• A New Way to Set the Energy Scale in Lattice Gauge Theories and its Application to the Static Force and ${\alpha }_s$ in SU(2) Yang--Mills Theory
• Perturbative Static Four-Quark Potentials

Cited by in corpus (2)

• Continuum extrapolation of energies of a four-quark system in lattice gauge theory
• Dynamical implications of gluonic excitations in meson-meson systems