Better than nothing – a higher dimensional view on quantum cosmology

開催日時

2021/7/09 15:00〜16:00

開催場所

zoom

講演者

Prof. Ulf Danielsson (Uppsala University)

言語

日本語

詳細ページ

お問い合わせ

kimurayu-AT-post.kek.jp


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.