269 citations · 993 across the 41 of their papers we have counts for
8 papers · 1 filter
The Holtsmark distribution of forces and its role in gravitational clustering
L. Pietronero, M. Bottaccio, R. Mohayaee +1
The evolution and the statistical properties of an infinite gravitating system represent an interesting and widely investigated subject of research. In cosmology, the standard appr…
Scaling in cosmic structures
L. Pietronero, M. Bottaccio, M. Montuori +1
The study of the properties of cosmic structures in the universe is one of the most fascinating subject of the modern cosmology research. Far from being predicted, the large scale…
An inhomogeneous fractal cosmological model
Fulvio Pompilio, Marco Montuori
We present a cosmological model in which the metric allows for an inhomogeneous Universe with no intrinsic symmetries (Stephani models), providing the ideal features to describe a…
Clustering in N-Body gravitating systems
M. Bottaccio, L. Pietronero, A. Amici +3
Self-gravitating systems have acquired growing interest in statistical mechanics, due to the peculiarities of the 1/r potential. Indeed, the usual approach of statistical mechanics…
Clustering in gravitating N-body systems
M. Bottaccio, A. Amici, P. Miocchi +3
We study gravitational clustering of mass points in three dimensions with random initial positions and periodic boundary conditions (no expansion) by numerical simulations. Correla…
Gravitational clustering in N-body simulations
M. Bottaccio, R. Capuzzo Dolcetta, P. Miocchi +3
In this talk we discuss some of the main theoretical problems in the understanding of the statistical properties of gravity. By means of N-body simulations we approach the problem…
Percolation in real Wildfires
Guido Caldarelli, Raffaella Frondoni, Andrea Gabrielli +3
This paper focuses on the statistical properties of wild-land fires and, in particular, investigates if spread dynamics relates to simple invasion model. The fractal dimension and…
Statistical Features of Drainage Basins in Mars Channel Networks
Guido Caldarelli, Paolo De Los Rios, Marco Montuori
Erosion by flowing water is one of the major forces shaping the surface of Earth. Studies in the last decade have shown, in particular, that the drainage region of rivers, where wa…