21–24 Sept 2021
DESY Hamburg
Europe/Berlin timezone

N-point correlators in 1d CFT

21 Sept 2021, 12:00
15m
Seminar room 2

Seminar room 2

Strings & Mathematical Physics Parallel Sessions: String & Mathematical Physics

Speaker

Giulia Peveri (Humboldt-Universität zu Berlin)

Description

One dimensional CFTs are an exceptional laboratory in which we can test novel techniques in order to solve higher dimensional CFTs. They are also interesting from an holographic point of view, as in the case of conformal line defects in 4d N=4 Super Yang-Mills. In this short talk, I will present a recursive prescription to compute, up to one loop, 4d N=4 SYM n-point correlation functions realised inserting protected operators on a 1/2-BPS Wilson line. Surprisingly, this relation also contains all the information needed to obtain any correlation function of non-protected operators and to extract their anomalous dimension.

Do you wish to attend the workshop on-site? yes

Primary authors

Julien Barrat (Humboldt-Universität zu Berlin) Pedro Liendo Cordova (T (Stringtheory)) Giulia Peveri (Humboldt-Universität zu Berlin) Jan Plefka (Humboldt University Berlin)

Presentation materials

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