129 citations · 382 across the 40 of their papers we have counts for
40 papers
Brownian motion at the speed of light: a Lorentz invariant family of processes
Maurizio Serva
We recently introduced a new family of processes which describe particles which only can move at the speed of light c in the ordinary 3D physical space. The velocity, which randoml…
The origins of the Malagasy people, some certainties and a few mysteries
Maurizio Serva
The Malagasy language belongs to the Greater Barito East group of the Austronesian family, the language most closely connected to Malagasy dialects is Maanyan (Kalimantan), but Mal…
Stability of meanings versus rate of replacement of words: an experimental test
Michele Pasquini, Maurizio Serva
The words of a language are randomly replaced in time by new ones, but it has long been known that words corresponding to some items (meanings) are less frequently replaced than ot…
Linear and anomalous front propagation in system with non Gaussian diffusion: the importance of tails
Maurizio Serva, Davide Vergni, Angelo Vulpiani
We investigate front propagation in systems with diffusive and sub-diffusive behavior. The scaling behavior of moments of the diffusive problem, both in the standard and in the ano…
Observability of Market Daily Volatility
Filippo Petroni, Maurizio Serva
We study the price dynamics of 65 stocks from the Dow Jones Composite Average from 1973 until 2014. We show that it is possible to define a Daily Market Volatility which is…
Exactly solvable tight-binding model on the RAN: fractal energy spectrum and Bose-Einstein condensation
Maurizio Serva
We initially consider a single-particle tight-binding model on the Regularized Apollonian Network (RAN). The RAN is defined starting from a tetrahedral structure with four nodes al…