A real-space high-order finite-difference exponential integrator for cylindrical PIC simulations achieves high accuracy in laser propagation and electron injection benchmarks, comparable to spectral codes like FBPIC.
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High-order exponential solver method for particle-in-cell simulations in cylindrical geometry
A real-space high-order finite-difference exponential integrator for cylindrical PIC simulations achieves high accuracy in laser propagation and electron injection benchmarks, comparable to spectral codes like FBPIC.