Beyond AdS2/dCFT1: insertions in two Wilson loops
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Archivos
Fecha
2023-10
Profesor/a Guía
Facultad/escuela
Idioma
en
Título de la revista
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Título del volumen
Editor
Springer Science and Business Media Deutschland GmbH
Nombre de Curso
Licencia CC
CC BY 4.0 DEED
Attribution 4.0 International
Licencia CC
https://creativecommons.org/licenses/by/4.0/
Resumen
We consider two-point correlators of local operator insertions in a system of two Wilson-Maldacena loops in N = 4 supersymmetric Yang-Mills theory on both sides of the AdS/CFT correspondence. On the holographic side the correlator of two Wilson-Maldacena loops is given by a classical string world-sheet which in one phase connects two asymptotically AdS2 regions and in the other phase is given by two disconnected AdS2 caps; this configuration breaks supersymmetry as well as conformal invariance. We present a complete systematic account of the string world-sheet fluctuations, including the fermionic sector, and study the behavior of the holographic two-point correlators. On the field theory side we compute certain two-point correlators of local operator insertions by resumming sets of ladder diagrams. Our results demonstrate the efficacy of previously developed methods in tackling this non-conformal, non-susy regime. © 2023, The Author(s).
Notas
INDEXACIÓN: SCOPUS.
Palabras clave
AdS-CFT Correspondence, Long Strings, Scale and Conformal Symmetries, Wilson, ’t Hooft and Polyakov loops
Citación
Journal of High Energy Physics, Volume 2023, Issue 10, October 2023, Article number 127
DOI
10.1007/JHEP10(2023)127