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arXiv physics/0410139physics.plasm-ph
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对等离子体中的量子电动力学模

Quantum electrodynamical modes in pair plasmas

Mattias Marklund, Padma K. Shukla, Gert Brodin, Lennart Stenflo

摘要:

我们预言了偶等离子体中新的非线性电磁波模的存在。等离子体可以是非磁化的,或者浸没在外部磁场中。这些模式的存在依赖于强圆极化电磁波与等离子体的相互作用,其中考虑了非线性量子真空效应。这引起了物质和辐射之间的新耦合。我们专注于对等离子体,因为新的模式预计将存在于高能环境中,如脉冲星磁层和下一代激光等离子体系统。

英文摘要:

We predict the existence of new nonlinear electromagnetic wave modes in pair plasmas. The plasma may be either non-magnetized or immersed in an external magnetic field. The existence of these modes depends on the interaction of an intense circularly polarized electromagnetic wave with a plasma, where the nonlinear quantum vacuum effects are taken into account. This gives rise to new couplings between matter and radiation. We focus on pair plasmas, since the new modes are expected to exist in highly energetic environments, such as pulsar magnetospheres and the next generation of laser--plasma systems.

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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