Bi-scalar integrable CFT at any dimension
arXiv:1801.09844 · doi:10.1103/PhysRevLett.121.131601
Abstract
We propose a -dimensional generalization of bi-scalar conformal quantum field theory recently introduced by Gürdogan and one of the authors as a strong-twist double scaling limit of -deformed SYM theory. Similarly to the case, this D-dimensional CFT is also dominated by "fishnet" Feynman graphs and is integrable in the planar limit. The dynamics of these graphs is described by the integrable conformal spin chain. In it is the analogue of L. Lipatov's spin chain for the Regge limit of , but with the spins instead of . Generalizing recent results of Grabner, Gromov, Korchemsky and one of the authors to any we compute exactly, at any coupling, a four point correlation function, dominated by the simplest fishnet graphs of cylindric topology, and extract from it exact dimensions of R-charge 2 operators with any spin and some of their OPE structure constants.
5 pages, 4 figures, v2: typos corrected, v3: as accepted for publication on Physical Review Letters
References in corpus (5)
- All point correlation functions in SYK
- Strongly γ-deformed N=4 SYM as an integrable CFT
- Colour-dressed hexagon tessellations for correlation functions and non-planar corrections
- Scattering Amplitudes -- Wilson Loops Duality for the First Non-planar Correction
- Massless two-loop self-energy diagram: Historical review
Cited by in corpus (49)
- -dimensional SYK, AdS Loops, and Symbols
- Quantum Spectral Curve and Structure Constants in N=4 SYM: Cusps in the Ladder Limit
- Basso-Dixon Correlators in Two-Dimensional Fishnet CFT
- Yangian-invariant fishnet integrals in 2 dimensions as volumes of Calabi-Yau varieties
- Exact Correlation Functions in Conformal Fishnet Theory
- Exactly solvable magnet of conformal spins in four dimensions
- Generalized Fishnets and Exact Four-Point Correlators in Chiral CFT
- Separation of Variables in AdS/CFT: Functional Approach for the Fishnet CFT
- Integrable Fishnet from -Deformed Quivers
- Thermodynamic Bethe Ansatz for Fishnet CFT
- Continuum limit of fishnet graphs and AdS sigma model
- Separation of variables for rational gl(n) spin chains in any compact representation, via fusion, embedding morphism and Backlund flow
- Quantum Fishchain in
- Exactly solvable single-trace four point correlators in CFT
- Hexagons and Correlators in the Fishnet Theory
- Spontaneous Conformal Symmetry Breaking in Fishnet CFT
- Massive Fishnets
- The One-Loop Spectral Problem of Strongly Twisted =4 Super Yang-Mills Theory
- The Loom for General Fishnet CFTs
- Conformal graphs as twisted partition functions
- The F-theorem in the melonic limit
- Conformal Symmetry and Composite Operators in the Tensor Field Theory
- Yangian Ward Identities for Fishnet Four-Point Integrals
- Form-factors and complete basis of observables via separation of variables for higher rank spin chains
- Integrability for Feynman Integrals
- Ladder and zig-zag Feynman diagrams, operator formalism and conformal triangles
- Hexagonalization of Fishnet integrals I: mirror excitations
- Twistor fishnets
- Instability of complex CFTs with operators in the principal series
- Conformal Four-Point Integrals: Recursive Structure, Toda Equations and Double Copy
- Conformal Triangles and Zig-Zag Diagrams
- Checkerboard CFT
- Amplitudes in fishnet theories in diverse dimensions and Box ladder diagrams
- N=4 SYM Quantum Spectral Curve in BFKL regime
- MellinBarnes Transformation for Two-Loop Master-Diagram
- Conformal quantum mechanics & the integrable spinning Fishnet
- Fishnet four-point integrals: integrable representations and thermodynamic limits
- Loop Operators in Three-Dimensional Fishnet Theories
- Regge amplitudes in Generalized Fishnet and Chiral Fishnet Theories
- ABJM quantum spectral curve at twist 1: algorithmic perturbative solution
- On analytical perturbative solution of ABJM quantum spectral curve
- The Feyn-Structure of Yangian Symmetry
- Non-Local Symmetries of Planar Feynman Integrals
- On the Regge limit of Fishnet correlators
- The thermal representation of conformal ladder integrals
- Dual Conformal Symmetry and Iterative Integrals in Six Dimensions
- Hypergeometry from -Symmetry: Feynman Integrals in One and Two Dimensions
- Canonical Quantization of Noncompact Spin System
- BC-type open spin chain