Principal and complementary series representations at the late-time boundary of de Sitter

Autor:	Sengor, Gizem, Skordis, Constantinos
Rok vydání:	2022
Předmět:	High Energy Physics - Theory Mathematical Physics
Druh dokumentu:	Working Paper
DOI:	10.1007/978-981-19-4751-3_21
Popis:	We demonstrate how free massive scalar fields in the set up that usually appears in early universe inflationary studies, correspond to the principal series and complementary series representations of the group SO(d+1,1) by introducing late-time operators and computing their two-point functions. Comment: Prepared as part of the proceedings of the 14th International Workshop on Lie Theory and Its Applications in Physics
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2205.11550 Zobrazit plný text záznamu View this record from Arxiv