2 papers
math.AP2026
Compressible Navier-Stokes-Landau-Lifshitz-Gilbert system: derivations and well-posedness
Boling Guo, Ning Jiang, Hui Liu +2
In this paper, we first derive the compressible Navier-Stokes/Landau-Lifshitz-Gilbert (NS-LLG) model for magnetoelastic materials via the energetic variational approach (EnVarA). I…
hep-th2026
Linearized Q-Ball Perturbations
Jarah Evslin, Hui Liu, Tomasz RomaÅczukiewicz +3
Linearized deformations of the thick-walled (low-amplitude) (1+1)-dimensional Q-ball may be decomposed into relativistic modes, which are roughly plane waves, and also long-wavelen…