Duality between hyperbolic and de Sitter geometry
نویسندگان
چکیده
منابع مشابه
The clash between de Sitter and anti-de Sitter space
We investigate solutions that are dynamically evolving between asymptotically de Sitter and asymptotically anti-de Sitter regions in the context of Einstein gravity coupled to general matter fields in d dimensions. We demonstrate the existence of a no go theorem whenever the matter content of the theory is ‘reasonable’, i.e., such that the weak energy condition is satisfied. We show that there ...
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ژورنال
عنوان ژورنال: Journal of Geometry
سال: 2009
ISSN: 0047-2468,1420-8997
DOI: 10.1007/s00022-010-0026-2