Login

New Developments in Theoretical Cosmology

12 February 2025
Imperial College London
GMT timezone

Session

Afternoon session 2

12 Feb 2025, 16:15
Imperial College London

Imperial College London

Lecture Theatre 3, Blackett Laboratory, South Kensington, London SW7 5HF

Conveners

Afternoon session 2: Alan Rios Fukelman

  • Scott Melville

Presentation materials

There are no materials yet.

  1. 6. Exact results for de Sitter QFTs
    Alan Rios Fukelman (KCL)
    12/02/2025, 16:15

    In this talk I will discuss some recent developments in the study of quantum fields on a fixed de Sitter background. I will discuss the two-dimensional Schwinger model of a massless charged fermion coupled to an Abelian gauge field. The theory admits an exact solution that can be analyzed efficiently using Euclidean methods. I will discuss the fully non-perturbative, all loop correlation...

    Go to contribution page
Building timetable...