activity
20102026
most citedNegative absolute temperature attractor in a dense photon gas

2 citations · 2 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.IM2026

A First-Order Assessment of Permanent Magnet Deflection for Space Radiation Protection

Valerio Parisi, Roberto Capuzzo Dolcetta, Fabrizio Frezza +1

We present a preliminary feasibility assessment of a magnetic shield designed to protect a space probe from cosmic radiation via magnetic deflection using neodymium permanent magne…

physics.optics2026

Generation of High-order Laguerre-Gaussian modes in Coated and Uncoated Graded-Index and Step-Index Multimode Fibers

Wasyhun Asefa Gemechu, Umberto Minoni, Michela Borghetti +4

We report an efficient experimental method for generating high-order Laguerre-Gauss (HOLG) modes by simply coupling a Gaussian beam into the cladding of a multimode fiber (MMF). In…

cs.LG2025

Generative Models for Helmholtz Equation Solutions: A Dataset of Acoustic Materials

Riccardo Fosco Gramaccioni, Christian Marinoni, Fabrizio Frezza +2

Accurate simulation of wave propagation in complex acoustic materials is crucial for applications in sound design, noise control, and material engineering. Traditional numerical so…

physics.optics2025★ 2 cited

Negative absolute temperature attractor in a dense photon gas

M. Ferraro, F. Mangini, K. Stefanska +7

Statistical mechanics permits to connect the macroscopic properties of matter with the laws governing the evolution of its microscopic constituents. Such an approach has been very…

math-ph2010

Optimal piezo-electro-mechanical coupling to control plate vibrations

S. Alessandroni, F. dell'Isola, F. Frezza

A new way of coupling electrical and mechanical waves, using piezoelectric effect, is presented here. Since the energy exchange between two systems supporting wave propagation is m…