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

被引：20
|
作者：
Pitrou, Cyril [1 ]
机构：
[1] Univ Oslo, Inst Theoret Astrophys, N-0315 Oslo, Norway
来源：
GENERAL RELATIVITY AND GRAVITATION | 2009年 / 41卷 / 11期
关键词：
Cosmology; Cosmic microwave background; Boltzmann equation; Radiative transfer; Non-linear cosmological perturbations; Polarization; Non-Gaussianity; REIONIZATION;
D O I：
10.1007/s10714-009-0782-1
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
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.
引用
收藏
页码：2587 / 2595
页数：9
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