360 citations · 563 across the 5 of their papers we have counts for
7 papers
Power grids vulnerability: a complex network approach
S. Arianos, E. Bompard, A. Carbone +1
Power grids exhibit patterns of reaction to outages similar to complex networks. Blackout sequences follow power laws, as complex systems operating near a critical point. Here, the…
Matrix formulation of superspace on 1D lattice with two supercharges
Sergio Arianos, Alessandro D'Adda, Alessandra Feo +2
Following the approach developed by some of the authors in recent papers and using a matrix representation for the superfields, we formulate an exact supersymmetric theory with two…
Cross-correlation of long-range correlated series
Sergio Arianos, Anna Carbone
A method for estimating the cross-correlation of long-range correlated series and , at varying lags and scales , is proposed. For fractional Brownia…
Lattice supersymmetry in 1D with two supercharges
S. Arianos, A. D'Adda, N. Kawamoto +1
A consistent formulation of a fully supersymmetric theory on the lattice has been a long standing challenge. In recent years there has been a renewed interest on this problem with…
Detrending Moving Average variance: a derivation of the scaling law
Sergio Arianos, Anna Carbone
The Hurst exponent of long range correlated series can be estimated by means of the Detrending Moving Average (DMA) method. A computational tool defined within the algorithm is…
A new large N phase transition in YM2
A. Apolloni, S. Arianos, A. D'Adda
Inspired by the interpretation of two dimensional Yang-Mills theory on a cylinder as a random walk on the gauge group, we point out the existence of a large N transition which is t…