Abstract
In a series of previous papers we have developed an accurate wave
model for molecular systems. In this paper we extend the model to the case of two
important effects in biophysics. The first is the van der Waals effect, which leads to the
self-assembly of macromolecules, while the second is the transformation of the chaotic
molecular system with broken symmetry into a normal symmetric one, by orienting
the molecules in the electromagnetic field. These results are in agreement with the
experimental data reported in the literature.