Better than nothing – a higher dimensional view on quantum cosmology
| 開始日時 | 2021/07/09 15:00 |
|---|---|
| 終了日時 | 2021/07/09 16:00 |
| 講演者 | Prof. Ulf Danielsson (Uppsala University) |
| 会場 | Online (Zoom) |
| 連絡先 | kimurayu-AT-post.kek.jp |
| 言語 | English |
| ウェブサイト |
概要
Recent developments in string theory indicates a fundamental problem in constructing de Sitter space and dark energy. I will review a new way to obtain de Sitter space compatible with string theory, where our universe is riding an expanding bubble of true vacuum in AdS5. I will also demonstrate how the model solves important problems in quantum cosmology.
