The behavior of the sextic coupling for the the three-dimensional theory
arXiv:hep-lat/0512037
Abstract
In this work we use the lattice regularization method to study the behavior of the six point renormalized coupling constant defined at zero momentum for the three-dimensional theory in the intermediate and strong coupling domain. The result is in good agreement with the corresponding study in the Ising limit.
arXiv comment13 pages, 2 figures