Journal Article

PUBDB-2025-01232

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Perturbative bootstrap of the Wilson-line defect CFT: Bulk-defect-defect correlators

Artico, D. (Corresponding author)Extern* ; Barrat, J.DESY* ; Peveri, G.

2025
Springer Heidelberg

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Please use a persistent id in citations: doi:10.1007/JHEP03(2025)191  doi:10.3204/PUBDB-2025-01232

Report No.: DESY-24-166; HU-EP-24/27-RTG; arXiv:2410.08273

Abstract: We study the correlators of bulk and defect half-BPS operators in $ \mathcal{N} $ = 4 Super Yang-Mills theory with a Maldacena-Wilson line defect, focusing on the case involving one bulk and two defect local operators. We analyze the non-perturbative constraints on these correlators, which include a topological sector, pinching and splitting limits: and we compute a variety of bulk-defect-defect correlators up to next-to-leading order at weak coupling, observing that transcendental terms cancel. Additionally, we study the two leading terms in the strong-coupling regime, and present partial results for the next-to-next-to-leading order.

Keyword(s): Conformal and W Symmetry ; Wilson ; ’t Hooft and Polyakov loops ; Supersymmetric Gauge Theory ; Supersymmetry Breaking

Note: 40 pages, 8 figures, 2 tables. v3 includes corrected references, fixed typos in the Appendix on Feynman integrals and clear credits to individuals who shared partial results. The paper is now published on JHEP

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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. BrokenSymmetries - Exact Results from Broken Symmetries (101044226) (101044226)
3. DFG project G:(GEPRIS)390833306 - EXC 2121: Quantum Universe (390833306) (390833306)
4. GRK 2575 - GRK 2575: Überdenken der Quantenfeldtheorie (417533893) (417533893)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2025

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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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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Artico, D. (Corresponding author) ; Barrat, J.DESY* ; Xu, Y.
Perturbative bootstrap of the Wilson-line defect CFT: Bulk-defect-defect correlators
[10.3204/PUBDB-2024-06239]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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