Simple model on collisionless thin-shell instability growth
  The manuscript discusses a simple model on the Thin Shell Instability (TSI) growth phenomenon at early stage, by only imposing the fulfillment of conservation laws; and in particular just applying the laws of mass and linear momentum conservation, without taking into account the energy partitioning inside the thin shell. 
Domenico Doria, Antoine Bret and Mark E. Dieckmann
physics.plasm-ph