  We present preliminary results on the lattice simulation of an SU(2) gauge
theory with two fermion flavors and one strongly interacting scalar field, all
in the fundamental representation of SU(2). The motivation for this study comes
from the recent proposal of "fundamental" partial compositeness models
featuring strongly interacting scalar fields in addition to fermions. Here we
describe the lattice setup for our study of this class of models and a first
exploration of the lattice phase diagram. In particular we then investigate how
the presence of a strongly coupled scalar field affects the properties of light
meson resonances previously obtained for the SU(2) model.
