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arXiv 0809.3245astro-ph
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宇宙学扰动中二阶偏振辐射的辐射转移

The radiative transfer for polarized radiation at second order in cosmological perturbations

Cyril Pitrou

摘要:

本文研究了在宇宙学扰动下的二阶Boltzmann方程。用张量分布函数描述偏振辐射的分布,导出了不依赖Stokes参量的包含偏振的二阶Boltzmann方程。

英文摘要:

This article investigates the full Boltzmann equation up to second order in the cosmological perturbations. Describing the distribution of polarized radiation by using a tensor valued distribution function, the second order Boltzmann equation, including polarization, is derived without relying on the Stokes parameters.

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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