Resurgence of a de Sitter Glauber-Sudarshan State: Nodal Diagrams and Borel Resummation

Suddhasattwa Brahma, Keshav Dasgupta, Mir-Mehedi Faruk +4

We show that an explicit construction of a four-dimensional de Sitter space may be performed using a diagrammatic approach via nodal diagrams emanating from the path integral repre…