The Affine symmetry of self-dual gravity

DOI10.1063/1.531197zbMath0842.53065arXivhep-th/9410072OpenAlexW1991259643MaRDI QIDQ4873413

Viqar Husain

Publication date: 16 April 1996

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9410072

zbMATH Keywords

gauge grouphidden symmetryarea preserving diffeomorphismsself-dual gravitytwo-dimensional principal chiral model

Mathematics Subject Classification ID

Model quantum field theories (81T10) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) Quantization of the gravitational field (83C45) Applications of differential geometry to physics (53Z05)

Related Items (4)

Radiative phase space extensions at all orders in \(r\) for self-dual Yang-Mills and gravity ⋮ Chiral higher spin theories and self-duality ⋮ On the Moyal deformation of Nahm equations in seven dimensions ⋮ A double copy for asymptotic symmetries in the self-dual sector

Cites Work

• Self-dual gravity as a large-\(N\) limit of the 2D nonlinear sigma model
• A new characterization of half-flat solutions to Einstein's equation
• A connection between the Einstein and Yang-Mills equations
• Nonlinear gravitons and curved twistor theory
• The SU(∞) chiral model and self-dual vacuum spaces
• Local area-preserving algebras for two-dimensional surfaces
• KAC-MOODY AND VIRASORO ALGEBRAS IN RELATION TO QUANTUM PHYSICS
• Self-dual gravity and the chiral model
• A Method for Generating New Solutions of Einstein's Equation. II

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