Origin of compressive turbulence in protoclumps in high redshift disks Omry Ginzburg, Avishai Dekel, Nir Mandelker, Dhruba Dutta Chowdhury, Frederic Bournaud, Daniel Ceverino and Joel Primack A&A, 698 (2025) A110 Published online: 06 June 2025 DOI: 10.1051/0004-6361/202553729