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arXiv astro-ph/0611684astro-phhep-ph
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利用旋磁法拉第效应观测暗物质

Observing Dark Matter via the Gyromagnetic Faraday Effect

S. Gardner

摘要:

如果暗物质由具有非零磁矩的冷中性粒子组成,那么在存在外部磁场的情况下,可测量的旋磁法拉第效应就成为可能。这使得通过详细测量宇宙微波背景辐射的偏振和温度,能够直接限制这种暗物质的性质和分布。

英文摘要:

If dark matter consists of cold, neutral particles with a non-zero magnetic moment, then, in the presence of an external magnetic field, a measurable gyromagnetic Faraday effect becomes possible. This enables direct constraints on the nature and distribution of such dark matter through detailed measurements of the polarization and temperature of the cosmic microwave background radiation.

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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