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Sommerfeld Lecture Series (ASC)Author: The Arnold Sommerfeld Center for Theoretical Physics (ASC)
Every semester the Arnold Sommerfeld Center for Theoretical Physics invites a distinguished theoretical physicist in order to present a short series of lectures with increasing level of specialization. Usually it includes a public talk for a general audience, a theory colloquium and a specialized seminar. Language: en Genres: Science Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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Comments on the phase of the Euclidean gravity partition function on spheres
Friday, 11 July, 2025
Euclidean gravity on a sphere (euclidean de-Sitter) gives rise to some phase factors. We discuss how these phase factors change when we include an observer. We also discuss situations involving products of spheres.
