Nonequilibrium Dynamics of the σ-Model Modes on the de Sitter Space
The two-dimensional σ-model with the de Sitter target space is locally canonic in the north pole diamond of the Penrose diagram in the cosmological gauge. The left and right moving modes on the cylindrical base space are entangled among themselves and interact with the de Sitter metric. Firstly, we...
| Published in: | Advances in High Energy Physics |
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| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
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Advances in High Energy Physics
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1155/2017/3706870 |