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Statut |
Confirmé |
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Série |
IJCLAB-COSM |
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Domaines |
gr-qc |
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Date |
Mercredi 17 Juin 2026 |
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Heure |
14:00 |
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Institut |
IJCLAB |
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Salle |
210/1-114 - Salle des Séminaires (IJCLab) |
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Nom de l'orateur |
Vigneron |
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Prenom de l'orateur |
Quentin |
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Addresse email de l'orateur |
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Institution de l'orateur |
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Titre |
Modifying general relativity as function of the topology of the universe: motivations and consequences |
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Résumé |
I will present a modification of general relativity in which a non-dynamical term depending on the topology
of the Universe is added in the Einstein equation. The presentation will be an overview of the motivations
and consequences for cosmology of this framework. In particular I will show how the theory allows for the
construction of a simple inflationary model for curved backgrounds, something not possible in general
relativity. |
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Numéro de preprint arXiv |
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Commentaires |
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Fichiers attachés |
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