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arXiv · 1503.05192

Vacuum high harmonic generation in the shock regime

P. Böhl·B. King·H. Ruhl
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Abstract

Electrodynamics becomes nonlinear and permits the self-interaction of fields when the quantised nature of vacuum states is taken into account. The effect on a plane probe pulse propagating through a stronger constant crossed background is calculated using numerical simulation and by analytically solving the corresponding wave equation. The electromagnetic shock resulting from vacuum high harmonic generation is investigated and a nonlinear shock parameter identified.

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P. Böhl, B. King, H. Ruhl. 2015-09-12. Vacuum high harmonic generation in the shock regime. https://doi.org/10.1103/physreva.92.032115

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