124 citations · 202 across the 5 of their papers we have counts for
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physics.comp-ph2021
On the Role of Atomic Binding Forces and Warm-Dense-Matter Physics in the Modeling of mJ-Class Laser-Induced Surface Ablation
Asher Davidson, George Petrov, Daniel Gordon +1
Ultrafast laser heating of electrons on a metal surface breaks the pressure equilibrium within the material, thus initiating ablation. The stasis of a room-temperature metal result…
physics.comp-ph2016★ 48 cited
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…
physics.comp-ph2015★ 28 cited
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…