Non-abelian infrared divergences on the celestial sphere

DOI10.1007/JHEP05(2021)282zbMath1466.81136arXiv2104.10254OpenAlexW3166376347MaRDI QIDQ2048101

Lorenzo Magnea

Publication date: 4 August 2021

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.10254

zbMATH Keywords

conformal field theoryscattering amplitudesperturbative QCD

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Strong interaction, including quantum chromodynamics (81V05) (S)-matrix theory, etc. in quantum theory (81U20)

Related Items

Radiative phase space extensions at all orders in \(r\) for self-dual Yang-Mills and gravity ⋮ All-order celestial OPE from on-shell recursion ⋮ Eikonal approximation in celestial CFT ⋮ Loop-level gluon OPEs in celestial holography ⋮ Revisiting the conformally soft sector with celestial diamonds ⋮ Worldline description of a bi-adjoint scalar and the zeroth copy ⋮ Charge algebra for non-abelian large gauge symmetries at \(O(r)\) ⋮ Celestial dual superconformal symmetry, MHV amplitudes and differential equations ⋮ Celestial IR divergences in general most-subleading-color gluon and gravity amplitudes ⋮ Scattering amplitudes in the Regge limit and the soft anomalous dimension through four loops ⋮ Rings and strings: a basis for understanding subleading colour and QCD coherence beyond the two-jet limit ⋮ Building blocks of Cwebs in multiparton scattering amplitudes ⋮ Celestial operator products from the worldsheet ⋮ The infrared structure of perturbative gauge theories ⋮ The SAGEX review on scattering amplitudes Chapter 11: Soft Theorems and Celestial Amplitudes

Cites Work

• Unnamed Item
• On BMS invariance of gravitational scattering
• Asymptotic symmetries of Yang-Mills theory
• The non-abelian exponentiation theorem for multiple Wilson lines
• Webs in multiparton scattering using the replica trick
• Euclidean wormholes in string theory
• General properties of multiparton webs: proofs from combinatorics
• On the renormalization of multiparton webs
• Erratum: On the structure of infrared singularities of gauge-theory amplitudes
• The full four-loop cusp anomalous dimension in \(\mathcal{N} = 4\) super Yang-Mills and QCD
• Analytic resummation for the quark form factor in QCD
• Light-ray operators in conformal field theory
• 2D Kac-Moody symmetry of 4D Yang-Mills theory
• Large gauge symmetries and asymptotic states in QED
• The three-loop cusp anomalous dimension in QCD and its supersymmetric extensions
• 4D scattering amplitudes and asymptotic symmetries from 2D CFT
• Bootstrapping the QCD soft anomalous dimension
• On the Casimir scaling violation in the cusp anomalous dimension at small angle
• Soft factorization in QED from 2D Kac-Moody symmetry
• Tree-level gluon amplitudes on the celestial sphere
• Multi-loop amplitudes and resummation
• Single-valued multiple polylogarithms in one variable
• The light-ray OPE and conformal colliders
• Descendants in celestial CFT and emergent multi-collinear factorization
• Infrared singularities of scattering amplitudes and \(\mathrm{N}^3\)LL resummation for \(n\)-jet processes
• The infrared structure of gauge theory amplitudes in the high-energy limit
• Symmetries of celestial amplitudes
• Celestial amplitudes: conformal partial waves and soft limits
• Primary fields in celestial CFT
• Soft limits of Yang-Mills amplitudes and conformal correlators
• Graphical functions and single-valued multiple polylogarithms
• Exponentiation for products of Wilson lines within the generating function approach
• Magnetic Corrections to the Soft Photon Theorem
• Gravitational waves in general relativity VIII. Waves in asymptotically flat space-time
• Gravitational waves in general relativity, VII. Waves from axi-symmetric isolated system
• KAC-MOODY AND VIRASORO ALGEBRAS IN RELATION TO QUANTUM PHYSICS
• Lectures on the Infrared Structure of Gravity and Gauge Theory
• Asymptotic conditions and infrared divergences in quantum electrodynamics
• Mass Singularities of Feynman Amplitudes
• Note on the Radiation Field of the Electron
• The two-loop soft current in dimensional regularization

This page was built for publication: Non-abelian infrared divergences on the celestial sphere