Inflation, holography, and the choice of vacuum in de Sitter space
Inflation, holography, and the choice of vacuum in de Sitter space
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DOI：
10.1088/1126-6708/2002/07/040
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发表时间：
2002-05
影响因子：
5.4
通讯作者：
U. Danielsson
中科院分区：
文献类型：
--
作者：
U. Danielsson
从德西特全息术的角度讨论了在 hep-th/0203198 中引入的一系列德西特真空作为暴胀的合理初始条件。真空被认为在物理上是可接受的，而暴涨图提供了德西特不变真空亚族的物理解释。还提供了关于真空选择问题以及CMBR与全息术之间联系的一些推测。
A family of de Sitter vacua introduced in hep-th/0203198 as plausible initial conditions for inflation, are discussed from the point of view of de Sitter holography. The vacua are argued to be physically acceptable and the inflationary picture provides a physical interpretation of a subfamily of de Sitter invariant vacua. Some speculations on the issue of vacuum choice and the connection between the CMBR and holography are also provided.