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arXiv 1303.7385physics.plasm-ph
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辐射自作用力与带电流体

The radiative self-force and charged fluids

D. A. Burton, A. Carr, J. Gratus, A. Noble

摘要:

我们建立了一个新的热等离子体的流体模型,该模型包含了等离子体中每个电子的辐射自作用力,我们的方法是对已有的无辐射反应的流体模型生成方法的自然推广。本文分析了磁化等离子体的平衡,指出热运动仅限于磁场线。本文导出了磁化等离子体中电波的色散关系,它与我们最近建立的由Lorentz-Abraham-Dirac方程导出的相对论动力学理论一致。

英文摘要:

We develop a new fluid model of a warm plasma that includes the radiative self-force on each plasma electron. Our approach is a natural generalization of established methods for generating fluid models without radiation reaction. The equilibrium of a magnetized plasma is analysed, and it is shown that the thermal motion is confined to the magnetic field lines. A dispersion relation is deduced for electric waves in a magnetized plasma, and it is shown to agree with our recently established relativistic kinetic theory derived from the Lorentz-Abraham-Dirac equation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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