The difference between the guiding center phase-space Lagrangians derived in J. W. Burby et al. [Phys. Plasmas 20, 072105 (2013)] and F. I. Parra and I. Calvo [Plasma Phys. Controlled Fusion 53, 045001 (2011)] is due to a different definition of the guiding center coordinates. In this brief communication, the difference between the guiding center coordinates is calculated explicitly.
|Original language||English (US)|
|Journal||Physics of Plasmas|
|State||Published - Oct 1 2014|
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics