Aj. Santiago et Kc. Chung, PERCOLATION AND NUCLEATION APPROACHES TO NUCLEAR FRAGMENTATION - CRITICALITY IN VERY SMALL SYSTEMS, Progress of theoretical physics, 95(1), 1996, pp. 97-106
Different criteria for criticality in very small systems are discussed
in the context of percolation and nucleation approaches to nuclear fr
agmentation. It is shown that the probability threshold in percolation
and the interaction radius threshold in nucleation are very strongly
dependent upon the adopted criterion. Similarities and dissimilarities
between nucleation and percolation pictures are also pointed out.