38 citations · 372 across the 57 of their papers we have counts for
5 papers · 1 filter
Non-Gaussianity of resistance fluctuations near electrical breakdown
C. Pennetta, E. Alfinito, L. Reggiani +1
We study the resistance fluctuation distribution of a thin film near electrical breakdown. The film is modeled as a stationary resistor networkunder biased percolation. Depending o…
Resistance and Resistance Fluctuations in Random Resistor Networks Under Biased Percolation
C. Pennetta, L. Reggiani, Gy. Trefán +1
We consider a two-dimensional random resistor network (RRN) in the presence of two competing biased percolations consisting of the breaking and recovering of elementary resistors.…
Monte Carlo simulation of electromigration phenomena in metallic lines
C. Pennetta, L. Reggiani, E. Alfinito
The electromigration (EM) of metallic lines is studied in terms of competition between two percolative processes taking place in a random resistor network. The effects associated w…
Two Extended Versions of the Continuous 2D-Heisenberg Model
E. Alfinito, G. Profilo, G. Soliani
We analyze two extended versions [the Ishimori model (IM) and a related system, which will be called modified Ishimori model (mIM)] of the continuous Heisenberg model in (2+1)-dime…
Exact Solutions for Wave Propagation in Birefringent Optical Fibers
E. Alfinito, M. Leo, R. A. Leo +2
We carry out a group-theoretical study of the pair of nonlinear Schrödinger equations describing the propagation of waves in nonlinear birefringent optical fibers. We exploit the s…