会议论文详细信息
4th International Conference on Mathematical Modeling in Physical Sciences | |
Neutrinos in an expanding Universe | |
物理学;数学 | |
Wigmans, Richard^1 | |
Department of Physics, Texas Tech University, Lubbock | |
TX | |
79409-1051, United States^1 | |
关键词: Gravitational forces; Large scale structure of the Universe; Relic neutrinos; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/633/1/012034/pdf DOI : 10.1088/1742-6596/633/1/012034 |
|
来源: IOP | |
【 摘 要 】
The Universe contains several billion neutrinos for each nucleon. In this paper, we follow the history of these relic neutrinos as the Universe expanded. At present, their typical velocity is a few hundred km/s and, therefore, their spectra are affected by gravitational forces. This may have led to a phenomenon that could explain two of todays great mysteries: The large-scale structure of the Universe and the increasing rate at which it expands.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Neutrinos in an expanding Universe | 734KB | download |