Ugo Moschella - De Sitter, anti De Sitter and all that @IhesFr
Ugo Moschella - De Sitter, anti De Sitter and all that  @IhesFr
Uploaded March 2026 | Updated September 2026, 3 weeks ago
I will outline a general approach to quantum field theory in de Sitter and anti-de Sitter spaces, developed primarily at IHES in Bures-sur-Yvette over the past 30 years in collaboration with Jacques Bros and Henri Epstein, whose memory I wish to honour and to keep alive as long as I am able. I will also discuss my most recent results on a plane wave expansion of the anti de Sitter two-point Wightman function, along with some of its applications.

Ugo Moschella (Insubria University, Como)

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Institut des Hautes Etudes Scientifiques (IHES) |

Ugo Moschella - De Sitter, anti De Sitter and all that

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