Tp. Spiller et al., MICROSCOPIC VIEWS OF SIMPLE MACROSCOPIC QUANTUM BEHAVIOR, Nuovo cimento della Societa italiana di fisica. B, Relativity, classical and statistical physics, 108(2), 1993, pp. 135-149
For simple-model microscopic systems, we discuss whether (or not) pote
ntially observable macroscopic quantum behaviour can arise, making exp
licit two criteria which must be satisfied for this to be possible. We
also consider the relevance of this for macroscopic quantum behaviour
in real systems.