12 citations · 26 across the 7 of their papers we have counts for
7 papers
Homogenisation of a Passive Scalar Transported by Locally Supported White Noise
Federico Butori, Avi Mayorcas, Silvia Morlacchi
Stochastic perturbations of transport type are a common and widely accepted way of representing turbulent effects in fluid dynamics models. In many known examples, it even leads to…
Decay of Time Correlations in Point Vortex Systems
Francesco Grotto, Silvia Morlacchi
The dynamics of a large point vortex system whose initial configuration consists in uniformly distributed independent positions is investigated. Time correlations of local observab…
Understanding the householder solar panel consumer: A Markovian model and its societal implications
Marta Leocata, Giulia Livieri, Silvia Morlacchi +3
Household adoption of rooftop photovoltaic (PV) systems is central to the green energy transition, yet diffusion depends on social influence and behavioral biases, as well as payba…
Effect of Transport Noise on Kelvin-Helmholtz instability
Franco Flandoli, Silvia Morlacchi, Andrea Papini
The effect of transport noise on a 2D fluid may depend on the space-scale of the noise. We investigate numerically the dissipation properties of very small-scale transport noise. A…
Structural properties in the diffusion of the solar photovoltaic in Italy: individual people/householder vs firms
Franco Flandoli, Fausto Corvino, Marta Leocata +3
This paper develops two mathematical models to understand subjects' behavior in response to the urgency of a change and inputs from governments e.g., (subsides) in the context of t…
The unreasonable effectiveness of effective string theory: the case of the 3d SU(2) Higgs model
Claudio Bonati, Michele Caselle, Silvia Morlacchi
We study string breaking in the three dimensional SU(2) Higgs model, using values of the gauge coupling for which the confinement-like and Higgs-like regions of the phase diagram a…
Flux tubes and string breaking in three dimensional SU(2) Yang-Mills theory
Claudio Bonati, Silvia Morlacchi
We consider the three dimensional SU(2) Yang-Mills theory with adjoint static color sources, studying by lattice simulations how the shape of the flux tube changes when increasing…