  Studying extent of dynamical generation of mass in a quantum field theory,
which may have non-perturbative attributes, is an essential step towards
complete understanding of the theory. It has historic relevance to interactions
including fermions. However, as search of further fundamental scalars
continues, inquiring into the possibility of dynamical generation of mass
becomes crucial for scalars with masses much lower than the electroweak scale.
This paper addresses Yukawa interaction between a complex doublet field,
conveniently named the Higgs, and a scalar singlet studied in terms of
correlation functions and the dynamical masses produced in the parameter space
of the model. The study is conducted using the method of Dyson Schwinger
equation. The Higgs is found to be receiving negative squared masses while the
scalar singlet field receives positive squared mass. Higgs propagators are
found to be significantly more sensitive to couplings in comparison to the
scalar propagators. The vertices are relatively more stable against the cutoff
used in comparison to the propagators and dynamically generated masses. No
indication of a critical coupling is found within the explored range of
coupling values. The model is found to have strong cutoff effects until the
cutoff is raised to 100 TeV. The model suggests no sign of triviality.
