Octagon at finite coupling
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DOI: 10.1007/jhep07(2020)219
Abstract: We study a special class of four-point correlation functions of infinitely heavy half-BPS operators in planar N $$ \mathcal{N} $$ = 4 SYM which admit factorization into a product of two octagon form factors. We… read more here.
Keywords: coupling expansion; strong coupling; octagon finite; finite coupling ... See more keywords
Dual overlaps and finite coupling ’t Hooft loops
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep12(2024)034
Abstract: Integrable su(2|2)c symmetric models have integrable boundaries with osp(2|2) symmetries, which can be embedded into su(2|2)c in two different ways. We dualize the previously obtained asymptotic overlap formulas for one of the embeddings to describe… read more here.
Keywords: coupling hooft; finite coupling; overlaps finite; usepackage ... See more keywords
Finite-coupling spectrum of O(N) model in AdS
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DOI: 10.1007/jhep12(2025)036
Abstract: We determine the scaling dimensions in the boundary CFTd corresponding to the O(N) model in EAdSd+1. The CFT data accessible to the 4-point boundary correlator of fundamental fields are extracted in d = 2 and… read more here.
Keywords: model ads; singlet; finite coupling; spectrum model ... See more keywords