921 citations · 1.7k across the 35 of their papers we have counts for
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Accurately simulating nine-dimensional phase space of relativistic particles in strong fields
Fei Li, Viktor K. Decyk, Kyle G. Miller +5
Next-generation high-power lasers that can be focused to intensities exceeding 10^23 W/cm^2 are enabling new physics and applications. The physics of how these lasers interact with…
A new field solver for modeling of relativistic particle-laser interactions using the particle-in-cell algorithm
Fei Li, Kyle G. Miller, Xinlu Xu +5
A customized finite-difference field solver for the particle-in-cell (PIC) algorithm that provides higher fidelity for wave-particle interactions in intense electromagnetic waves i…
Controlling the Numerical Cerenkov Instability in PIC simulations using a customized finite difference Maxwell solver and a local FFT based current correction
Fei Li, Peicheng Yu, Xinlu Xu +10
In this paper we present a customized finite-difference-time-domain (FDTD) Maxwell solver for the particle-in-cell (PIC) algorithm. The solver is customized to effectively eliminat…
Mitigation of numerical Cerenkov radiation and instability using a hybrid finite difference-FFT Maxwell solver and a local charge conserving current deposit
Peicheng Yu, Xinlu Xu, Adam Tableman +9
A hybrid Maxwell solver for fully relativistic and electromagnetic (EM) particle-in-cell (PIC) codes is described. In this solver, the EM fields are solved in space by performi…
Implementation of a hybrid particle code with a PIC description in r-z and a gridless description in into OSIRIS
A. Davidson, A. Tableman, W. An +6
For many plasma physics problems, three-dimensional and kinetic effects are very important. However, such simulations are very computationally intensive. Fortunately, there is a cl…
Modeling of Laser wakefield acceleration in Lorentz boosted frame using EM-PIC code with spectral solver
Peicheng Yu, Xinlu Xu, Viktor K. Decyk +7
Simulating laser wakefield acceleration (LWFA) in a Lorentz boosted frame in which the plasma drifts towards the laser with can speedup the simulation by factors of $γ^2_b=(1…