13 papers
Degree-preserving conservative processes and a unified approach for their hydrodynamics
Chiara Franceschini, PatrÃcia Gonçalves, Kohei Hayashi +1
We investigate a broad class of large-scale one-dimensional interacting systems characterized by a single conservation law and satisfying the "degree-preserving property". Under mi…
Probe- and Substrate-Dependent Visibility of Mie Resonances in Silicon Nanospheres
Yonas Lebsir, Huatian Hu, P. A. D. Gonçalves +5
Silicon nanospheres are high-quality optical resonators and promising building blocks for Mie-tronic devices. While the Mie resonances of an isolated sphere are well understood, pr…
Finite reservoirs lead to Wentzell boundary conditions for independent random walks and exclusion process
Matheus Franco, Tertuliano Franco, PatrÃcia Gonçalves
We analyze the scaling limits (hydrodynamic limit/propagation of local equilibrium) of two particle systems in the discrete one-dimensional segment where the left boundary is in co…
Fractional Macroscopic Fluctuation Theory for a Superdiffusive Ginzburg-Landau dynamics
Cedric Bernardin, Patricia Gonçalves, João Pedro Mangi
We investigate a boundary-driven Ginzburg-Landau dynamics with long-range interactions. In the hydrodynamic limit, the macroscopic evolution is governed by a fractional heat equati…
In-flight calibration of RADEM, the JUICE mission radiation monitor
Marco Pinto, Francisca Santos, António Gomes +7
The RADiation-hard Electron Monitor (RADEM) aboard the Jupiter Icy Moons Explorer (JUICE), launched on 14 April 2023, measures high-energy protons and electrons during the cruise p…
Fluctuations of the Boundary-Driven Symmetric Zero-Range Process from the NESS
PatrÃcia Gonçalves, Adriana Neumann, Maria Chiara Ricciuti
We study the non-equilibrium stationary fluctuations of a symmetric zero-range process on the discrete interval coupled to reservoirs at sites and , w…