AI 中文总结
研究辐射压力对简并电子 - 正电子等离子体集体动力学的影响,通过假设费米能量超热能,应用广义协变流体动力学方程,得出在致密等离子体中辐射压力使终端整体洛伦兹因子增强且伴有等离子体冷却的结论。
AI 中文摘要
我们研究了辐射压力对与强辐射通量相互作用的简并电子 - 正电子等离子体集体动力学的影响。假设费米能量大幅超过热能,应用广义协变流体动力学方程表明,在足够致密的等离子体中,辐射压力超过相对论惯性的增加,产生增强的终端整体洛伦兹因子,且该过程伴随动态等离子体冷却。
英文摘要
We investigate the influence of radiation pressure on the collective dynamics of a degenerate electron--positron plasma interacting with an intense radiation flux. Assuming the Fermi energy substantially exceeds the thermal energy, we apply general covariant hydrodynamic equations to demonstrate that in a sufficiently dense plasma, radiation pressure outpaces the increase of relativistic inertia, yielding an enhanced terminal bulk Lorentz factor. Furthermore, this process is accompanied by dynamic plasma cooling.
Comments12 pages, 4 figures