期刊
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
卷 -, 期 8, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/1475-7516/2013/08/035
关键词
Cosmic strings; domain walls; monopoles; CMBR theory
资金
- Department of Energy
- National Science Foundation [PHY-0854827]
- Cosmology Initiative at Arizona State University
We study diffusion damping of acoustic waves in the photon-baryon fluid due to cosmic strings, and calculate the induced mu- and y-type spectral distortions of the cosmic microwave background. For cosmic strings with tension within current bounds, their contribution to the spectral distortions is subdominant compared to the distortions from primordial density perturbations.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据