Our papers are the official record of our discoveries. They allow others to build on and apply our work. Each paper is the result of many months of research, so we make a special effort to make them clear, beautiful and inspirational, and publish them in leading journals.

  • True scale-free networks hidden by finite size effects

    MMGCAMARSSJRGCG. Caldarelli Proceedings of the National Academy of Sciences of the USA

    True scale-free networks

    Naturally occurring networks have an underlying scale-free structure that is often clouded by finite-size effects in the sample data.

  • Scale-free networks as an epiphenomenon of memory

    FCF. CaravelliAHMV EPL

    From memory to scale-free

    A local model of preferential attachment with short-term memory generates scale-free networks, which can be readily computed by memristors.

  • Robustness and assortativity for diffusion-like processes in scale-free networks

    GDASA. ScalaVZGCG. Caldarelli EPL

    Robust and assortative

    Spectral analysis shows that disassortative networks exhibit a higher epidemiological threshold and are therefore easier to immunize.