论文标题
宇宙常数的指纹：在Dyon外观中轴承暗物质分布的曲线中折叠
Fingerprints of the cosmological constant: Folds in the profiles of the axionic dark matter distribution in a dyon exterior
论文作者
论文摘要
我们考虑了轴承暗物质环境（轴承Dyon）在Reissner -Nordström -de Sitter模型中的磁性单极。我们的目的是研究所谓的褶皱附近的伪尺度（轴）和电场的分布，其特征在于中央最小值，左侧的屏障以及最小值的右侧的最大值。显示出折叠区域中的电场可将标志更改两次，即轴突Dyon的近区域的电结构包含类似于双电动层的域。我们已经表明，当Dyon质量的值属于两个临界质量之间的间隔（取决于宇宙常数）时，在重力电位的轮廓中所述的折叠状结构也可以存在。
We consider the magnetic monopole in the axionic dark matter environment (axionic dyon) in the framework of the Reissner - Nordström - de Sitter model. Our aim is to study the distribution of the pseudoscalar (axion) and electric fields near the so-called folds, which are characterized by the profiles with the central minimum, the barrier on the left, and the maximum on the right of this minimum. The electric field in the fold-like zones is shown to change the sign twice, i.e., the electric structure of the near zone of the axionic dyon contains the domain similar to a double electric layer. We have shown that the described fold-like structures in the profile of the gravitational potential, and in the profiles of the electric and axion fields can exist, when the value of the dyon mass belongs to the interval enclosed between two critical masses, which depend on the cosmological constant.
