Conformal multi-Regge theory
Miguel S. Costa, Vasco Gonçalves, Aaditya Salgarkar, João Vilas Boas
Abstract
A bstract We propose and explore the Regge limit for correlation functions of five local primary operators in conformal field theories. After reviewing some features of Regge theory for flat-space scattering amplitudes, we analyze the analytic structure of conformal blocks both in position and Mellin space in the Regge limit and propose an extension of conformal Regge theory for five-point functions. As a byproduct of our analysis we also introduce a new basis of three-point correlation functions for operators with spin and the associated Euclidean conformal blocks.
Topics & Concepts
PhysicsConformal field theoryConformal mapEuclidean spaceScattering amplitudeEuclidean geometryPrimary fieldLimit (mathematics)Mathematical physicsSpace (punctuation)Correlation function (quantum field theory)Field theory (psychology)Operator product expansionConformal symmetryScatteringTheoretical physicsQuantum electrodynamicsMathematical analysisQuantum mechanicsGeometryMathematicsPhilosophyDielectricLinguisticsBlack Holes and Theoretical PhysicsQuantum Chromodynamics and Particle InteractionsParticle physics theoretical and experimental studies