On electron dynamics in the laser and static electric and magnetic fields.
A 2D slab approximation of the interactions of electrons with intense linearly polarized laser radiation and static electric and magnetic fields is widely used for both numerical simulations and simplified semi-analytical models. It is shown that in this case electron dynamics can be conveniently described in the framework of 3/2 dimensional Hamiltonian approach. The electron acceleration beyond a standard ponderomotive scaling, caused by the synergistic effects of the laser and static electro-magnetic fields, is due to an onset of stochastic electron motion.
Publisher URL: http://arxiv.org/abs/1711.06714
DOI: arXiv:1711.06714v1
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