A comment on `Wave-breaking Limits for relativistic electrostatic waves in a one-dimensional warm plasma' Phys. Plasmas 13 123102 by R. M. G. M. Trines and P. A. Norreys
Abstract
Description
Trines and Norreys state that a principle aim of their work on warm wave-breaking was ``to create some order in the diverse landscape of warm fluid models and establish which model is most suitable for the study of wave breaking in thermal plasma.'' Unfortunately, we must conclude that they have obfuscated more than they have clarified, and have advanced the waterbag model only by exaggerating or misstating its benefits while mischaracterizing features of alternative warm fluid theories.
8 pages
8 pages