A symplectic, symmetric algorithm for spatial evolution of particles in a time-dependent field
arXiv:1011.4373 · doi:10.1016/j.cnsns.2011.06.006
Abstract
A symplectic, symmetric, second-order scheme is constructed for particle evolution in a time-dependent field with a fixed spatial step. The scheme is implemented in one space dimension and tested, showing excellent adequacy to experiment analysis.
version 2; 16 pp