New structures in scattering amplitudes: A review

DOI10.1142/S0217751X14300051zbMath1284.81002arXiv1312.5583OpenAlexW2114491655MaRDI QIDQ5407905

Paolo Benincasa

Publication date: 8 April 2014

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1312.5583

zbMATH Keywords

perturbation theoryS-matrix

Mathematics Subject Classification ID

Supersymmetric field theories in quantum mechanics (81T60) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Feynman diagrams (81T18) Research exposition (monographs, survey articles) pertaining to quantum theory (81-02) (n)-body potential quantum scattering theory (81U10) Spinor and twistor methods applied to problems in quantum theory (81R25) (S)-matrix theory, etc. in quantum theory (81U20) Finite-dimensional groups and algebras motivated by physics and their representations (81R05)

Related Items

From locality and unitarity to cosmological correlators, Taming higher-derivative interactions and bootstrapping gravity with soft theorems, Lie-algebraic classification of effective theories with enhanced soft limits, The boostless bootstrap: amplitudes without Lorentz boosts, The analytic wavefunction, Diagonalizing the Hamiltonian of \(\lambda\phi^4\) theory in 2 space-time dimensions, On-shell diagrams and the geometry of planar \( \mathcal{N}<4 \) SYM theories, On the time evolution of cosmological correlators, The cosmological bootstrap: inflationary correlators from symmetries and singularities, On some hypergeometric solutions of the conformal Ward identities of scalar 4-point functions in momentum space, Bootstrapping large graviton non-Gaussianities, Building a boostless bootstrap for the bispectrum, The Cosmological Optical Theorem, Non-uniqueness of massless transverse-traceless graviton

Cites Work

• Tree-level amplitudes in the nonlinear sigma model
• Higher-spin interactions: four-point functions and beyond
• BCFW recursion relation with nonzero boundary contribution
• Covariant representation theory of the Poincaré algebra and some of its extensions
• On-shell recursion relations for generic theories
• The Grassmannian origin of dual superconformal invariance
• A duality for the S matrix
• The complete planar S-matrix of \(\mathcal{N} = 4\) SYM as a Wilson loop in twistor space
• Generating the amplitudes in \({\mathcal N}=4\) SYM and \({\mathcal N}=8\) SG
• Taming tree amplitudes in general relativity
• On tree amplitudes in gauge theory and gravity
• Loops and trees
• Notes on the scattering amplitude -- Wilson loop duality
• Tree-level recursion relation and dual superconformal symmetry of the ABJM theory
• From correlation functions to Wilson loops
• Local spacetime physics from the Grassmannian
• The all-loop integrand for scattering amplitudes in planar \({\mathcal N} = 4\) SYM
• Quantum fields and interactions of massless particles: the continuous spin case
• On triple-cut of scattering amplitudes
• On-shell constructibility of tree amplitudes in general field theories
• On the theory of continuous-spin particles: helicity correspondence in radiation and forces
• On the theory of continuous-spin particles: wavefunctions and soft-factor scattering amplitudes
• A gauge field theory of continuous-spin particles
• Inconsistency of the local field theory of charged spin 3/2 particles
• Perturbative gauge theory as a string theory in twistor space
• New recursion relations for tree amplitudes of gluons
• A recursion relation for gravity amplitudes
• Free geometric equations for higher spins
• One-loop \(n\)-point gauge theory amplitudes, unitarity and collinear limits.
• Dimensionally-regulated pentagon integrals
• A note on the boundary contribution with bad deformation in gauge theory
• What is the simplest quantum field theory?
• On the tree-level structure of scattering amplitudes of massless particles
• Quantization of Massless Fields with Continuous Spin
• Scattering amplitudes: the most perfect microscopic structures in the universe
• Tree-level formalism
• Loop amplitudes in gauge theories: modern analytic approaches
• On the geometry of higher-spin gauge fields