Journal Article

PUBDB-2023-07642

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Multipoint correlators on the supersymmetric Wilson line defect CFT. Part II. Unprotected operators

Barrat, J.DESY* ; Liendo, P.DESY* ; Peveri, G. (Corresponding author)

2023
SISSA [Trieste]

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Please use a persistent id in citations: doi:10.1007/JHEP08(2023)198  doi:10.3204/PUBDB-2023-07642

Report No.: arXiv:2210.14916

Abstract: We continue our study of multipoint correlators of scalar fields on the 1d defect CFT generated by inserting operators along the Maldacena-Wilson line in $N=4$ SYM. We present a weak-coupling recursion relation that captures correlators at next-to-leading order involving an arbitrary number of the elementary scalar fields ϕi and ϕ6, the latter being unprotected. We can then build correlators of composite operators by pinching the scalar fields together. As a demonstration of our method, we give explicit results for correlators containing up to six points. We also expand some selected correlators using recently obtained conformal blocks in the comb and snowflake channel, and check that the extracted low-lying CFT data is consistent with explicit computations.

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Contributing Institute(s):

1. Theorie-Gruppe (T)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)
2. DFG project 400570283 - Das Conformal Bootstrap Programm (400570283) (400570283)
3. DFG project 471314740 - Holographie und das Swampland: Konsistenzbedingungen an fundamentale Physik aus der Quantengravitation (471314740) (471314740)
4. GRK 2575 - GRK 2575: Überdenken der Quantenfeldtheorie (417533893) (417533893)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2023

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Database coverage:
; ; ; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; Ebsco Academic Search ; Essential Science Indicators ; IF >= 5 ; JCR ; National-Konsortium ; SCOAP3 sponsored Journal ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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