Conformal supergravity tree amplitudes from open twistor string theory

DOI10.1016/j.nuclphysb.2009.04.003zbMath1194.83096arXiv0811.1341OpenAlexW2028957672MaRDI QIDQ992495

Louise Dolan, Jay N. Ihry

Publication date: 13 September 2010

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0811.1341

zbMATH Keywords

canonical quantization\(N\)-point tree level scattering amplitudesBerkovits and Wittensupergravitons

Mathematics Subject Classification ID

String and superstring theories in gravitational theory (83E30) Supergravity (83E50) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) Spinor and twistor methods applied to problems in quantum theory (81R25)

Related Items (10)

On triviality of S-matrix in conformal higher spin theory ⋮ Scattering of conformal higher spin fields ⋮ New worldsheet formulae for conformal supergravity amplitudes ⋮ On divergences in non-minimal ${ \newcommand{\N}{{{\mathcal N}}} \N=4}$ conformal supergravity ⋮ Double copy structure of CFT correlators ⋮ Yangian in the twistor string ⋮ Unification of residues and Grassmannian dualities ⋮ \( \mathcal{N} = 7\) on-shell diagrams and supergravity amplitudes in momentum twistor space ⋮ Unraveling conformal gravity amplitudes ⋮ Twistor strings for \(\mathcal{N} = 8\) supergravity

Cites Work

• Current algebra on the torus
• Perturbative gauge theory as a string theory in twistor space
• Vertex operator algebras associated to representations of affine and Virasoro algebras
• Einstein supergravity and new twistor string theories
• Giving up the ghost
• Conformal anomaly in Weyl theory and anomaly free superconformal theories
• Anomaly-free two-dimensional chiral supergravity -- matter models and consistent string theories

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