Key points are not available for this paper at this time.
Extends studies of the quantised fermion-boson model. Parallel numeric and approximate analytic advances allow greater understanding of the 'collapse' regions between successive 'revivals' in the fermion energy evolution. The authors give an estimate of the time for the onset of continuous irregularity as a function of the average boson number.
Yoo et al. (Mon,) studied this question.