Perturbative four-point functions in planar N=4$$ \mathcal{N}=4 $$ SYM From hexagonalization
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2019)056
Abstract: A bstractWe use hexagonalization to compute four-point correlation functions of long BPS operators with special R-charge polarizations. We perform the computation at weak coupling and show that at any loop order our correlators can be… read more here.
Keywords: point functions; hexagonalization; perturbative four; functions planar ... See more keywords
Three-point functions in ABJM and Bethe Ansatz
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2022)002
Abstract: We develop an integrability-based framework to compute structure constants of two sub-determinant operators and a single-trace non-BPS operator in ABJM theory in the planar limit. In this first paper, we study them at weak coupling… read more here.
Keywords: determinant; three point; point functions; bethe ansatz ... See more keywords
Hexagonalization of correlation functions II: two-particle contributions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2018)177
Abstract: A bstractIn this work, we compute one-loop planar five-point functions in N=4$$ \mathcal{N}=4 $$ super-Yang-Mills using integrability. As in the previous work, we decompose the correlation functions into hexagon form factors and glue them using… read more here.
Keywords: particle contributions; point functions; two particle; correlation functions ... See more keywords
Two-point functions in ABJM matrix model
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2018)181
Abstract: A bstractWe introduce non-trivial two-point functions of the super Schur polynomials in the ABJM matrix model and study their exact values with the Fermi gas formalism. We find that, although defined non-trivially, these two-point functions… read more here.
Keywords: matrix model; abjm matrix; point functions; point ... See more keywords
Momentum space conformal three-point functions of conserved currents and a general spinning operator
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2019)057
Abstract: A bstractWe construct conformal three-point functions in momentum space with a general tensor and conserved currents of spin 1 and 2. While conformal correlators in momentum space have been studied especially in the connection with… read more here.
Keywords: conserved currents; point functions; momentum space; three point ... See more keywords
Symmetric product orbifold universality and the mirage of an emergent spacetime
Sign Up to like & getrecommendations! Published in 2025 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2025)190
Abstract: We study thermal two-point functions and four-point functions involving two heavy twisted operators and two light probes in symmetric product orbifolds. We identify cases where they are universal at large N, that is, they are… read more here.
Keywords: point functions; emergent spacetime; product; symmetric product ... See more keywords
One-point functions for doubly-holographic BCFTs and backreacting defects
Sign Up to like & getrecommendations! Published in 2025 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2025)227
Abstract: We derive one-point functions in 4d N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \mathcal{N} $$\end{document} = 4 SYM with 12\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \frac{1}{2} $$\end{document}-BPS boundaries,… read more here.
Keywords: document; one point; point functions; large numbers ... See more keywords
Holographic four-point functions in the (2, 0) theory
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2018)087
Abstract: A bstractWe revisit the calculation of holographic correlators for eleven-dimensional supergravity on AdS7 × S4. Our methods rely entirely on symmetry and eschew detailed knowledge of the supergravity effective action. By an extension of the… read more here.
Keywords: holographic four; four point; point functions; point ... See more keywords
n-point functions in conformal quantum mechanics: a momentum space odyssey
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2024)085
Abstract: In this paper, we study the implications of conformal invariance in momentum space for correlation functions in quantum mechanics. We find that three point functions of arbitrary operators can be written in terms of the… read more here.
Keywords: mechanics; point functions; momentum space; space ... See more keywords
Higher spin 3-point functions in 3d CFT using spinor-helicity variables
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2021)041
Abstract: Abstract In this paper we use the spinor-helicity formalism to calculate 3-point functions involving scalar operators and spin-s conserved currents in general 3d CFTs. In spinor-helicity variables we notice that the parity-even and the parity-odd… read more here.
Keywords: point functions; higher spin; spinor helicity; helicity variables ... See more keywords
The conformal bootstrap at finite temperature
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2018)070
Abstract: A bstractWe initiate an approach to constraining conformal field theory (CFT) data at finite temperature using methods inspired by the conformal bootstrap for vacuum correlation functions. We focus on thermal one- and two-point functions of… read more here.
Keywords: finite temperature; point; conformal bootstrap; point functions ... See more keywords