Properties of atypical graphs from negative complexities
arXiv:cond-mat/0312501 · doi:10.1007/s10955-004-2265-9
Abstract
The one-step replica symmetry breaking cavity method is proposed as a new tool to investigate large deviations in random graph ensembles. The procedure hinges on a general connection between negative complexities and probabilities of rare samples in spin-glass like models. This relation between large deviations and replica theory is explicited on different models where it is confronted to direct combinatorial calculations.