3 papers
physics.app-ph2026
Acoustic Resonance Distribution for Core-Shell Scatterers
Naruna E. Rodrigues, Gilberto Nakamura, Odemir M. Bruno +1
Acoustic metamaterials can exhibit unusual effective properties through mechanisms such as energy localization and resonant behavior in their constituent building blocks. Here, we…
cond-mat.stat-mech2025
Restoring detailed balance in non-Hermitian Markov processes
Tim Van Wesemael, Gilberto Nakamura, Jan Baetens +3
Stochastic processes out-of-equilibrium often involve asymmetric contributions that break detailed balance and lead to non-monotonic entropy production, limiting thermodynamic inte…
physics.app-ph2024
Trapped acoustic energy and resonances in spherical scatterers
Naruna E. Rodrigues, José Renato Alcarás, Odemir M. Bruno +2
The effectiveness of biochemical antivirals are vulnerable to mutations, motivating physical approaches. Recent experiments with ultrasound reveal viral disruption at MHz frequenci…