28 citations · 43 across the 5 of their papers we have counts for
5 papers
Self-consistent radiative effect on relativistic electromagnetic particle acceleration
K. Noguchi, E. Liang, K. Nishimura
We study the radiation damping effect on the relativistic acceleration of electron-positron plasmas with two-and-half-dimensional particle-in-cell (PIC) simulation. Particles are a…
Repeated Bifurcation of Relativistic Magnetic Pulse and Cosmic Gamma-Ray Bursts
Edison Liang, Kazumi Nishimura
The diverse and complex light curves of gamma-ray bursts (GRBs) remain an outstanding astrophysical mystery. Here we report the results of 2-1/2-dimensional particle-in-cell (PIC)…
Parameter study of the diamagnetic relativistic pulse accelerator (DRPA) in slab geometry I: Dependence on initial frequency ratio and slab width
Kazumi Nishimura, Edison Liang
Two-and-a-half-dimensional particle-in-cell plasma simulations are used to study the particle energization in expanding magnetized electron-positron plasmas with slab geometry. Whe…
Charge separation effects in magnetized electron-ion plasma expansion into a vacuum
Kazumi Nishimura, Edison Liang, S. Peter Gary
Charge separation effects in the expansion of magnetized relativistic electron-ion plasmas into a vacuum are examined using 2-1/2-dimensional particle-in-cell plasma simulations. T…
Particle Energization in an Expanding Magnetized Relativistic Plasma
Edison Liang, Kazumi Nishimura, Hui Li +1
Using a 2-1/2-dimensional particle-in-cell (PIC) code to simulate the relativistic expansion of a magnetized collisionless plasma into a vacuum, we report a new mechanism in which…