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- Title
Mixed boundary conditions in AdS<sub>2</sub>/CFT<sub>1</sub> from the coupling with a Kalb-Ramond field.
- Authors
Correa, Diego H.; Ferro, Maximiliano G.; Giraldo-Rivera, Victor I.
- Abstract
The open string dual to a 1/6 BPS Wilson line in the N = 6 super Chern-Simons-matter theory is coupled to a flat Kalb-Ramond field. We show that the resulting boundary term imposes mixed boundary conditions on the fields that describe the fluctuations on the world-sheet. These boundary conditions fix a combination of the derivatives of the fluctuations, parallel and transverse to the boundary. We holographically compute the correlation functions of insertions on the Wilson line in terms of world-sheet Witten diagrams. We observe that their functional dependence is consistent with the conformal symmetry on the line.
- Publication
Journal of High Energy Physics, 2024, Vol 2024, Issue 2, p1
- ISSN
1126-6708
- Publication type
Article
- DOI
10.1007/JHEP02(2024)141