@article{Capanema:2025MQ, author = "Capanema, Antonio and Blasi, Pasquale and Sobacchi, Emanuele", title = "{The Role of Acoustic Instability in Cosmic-Ray Self-Confinement}", doi = "10.22323/1.501.0022", journal = "PoS", year = 2025, volume = "ICRC2025", pages = "022" }