Multi-Regge kinematics and the scattering equations

DOI10.1007/JHEP01(2019)146zbMath1409.81164arXiv1811.06478OpenAlexW3122337738WikidataQ128592799 ScholiaQ128592799MaRDI QIDQ667224

Claude Duhr, Zhengwen Liu

Publication date: 12 March 2019

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

Full work available at URL: https://arxiv.org/abs/1811.06478

zbMATH Keywords

scattering amplitudesperturbative QCD

Mathematics Subject Classification ID

Strong interaction, including quantum chromodynamics (81V05) Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory (83C27) (S)-matrix theory, etc. in quantum theory (81U20)

Related Items (2)

Bootstrapping solutions of scattering equations ⋮ Gravitational scattering in the high-energy limit

Cites Work

• The polynomial form of the scattering equations
• Scattering of massless particles: scalars, gluons and gravitons
• Sub-sub-leading soft-graviton theorem in arbitrary dimension
• A coding of real null four-momenta into world-sheet coordinates
• Feynman rules for effective Regge action
• Scattering equations, twistor-string formulas and double-soft limits in four dimensions
• Collinear limits beyond the leading order from the scattering equations
• Connected formulas for amplitudes in standard model
• Leading multi-soft limits from scattering equations
• Bootstrapping solutions of scattering equations
• Gravitational scattering in the high-energy limit
• Testing subleading multiple soft graviton theorem for CHY prescription
• Subleading terms in the collinear limit of Yang-Mills amplitudes
• Parity invariance for strings in twistor space
• Massless scattering at special kinematics as Jacobi polynomials

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