From coadjoint orbits to scale invariant WZNW type actions and \(2\)D quantum gravity action

DOI10.1016/0550-3213(90)90264-EzbMath0970.81509OpenAlexW2082165592MaRDI QIDQ5926493

Balram Rai, Vincent G. J. Rodgers

Publication date: 5 March 2001

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

Full work available at URL: https://doi.org/10.1016/0550-3213(90)90264-e

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Applications of Lie (super)algebras to physics, etc. (17B81) Loop groups and related constructions, group-theoretic treatment (22E67) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)

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A NEAR HORIZON CFT DUAL FOR KERR–NEWMAN AdS ⋮ Conformal points and duality of non-Abelian Thirring models and interacting WZNW models ⋮ Geometric action for extended Bondi-Metzner-Sachs group in four dimensions ⋮ Geometric actions for three-dimensional gravity ⋮ Coadjoint orbit action of Virasoro group and two-dimensional quantum gravity dual to SYK/tensor models ⋮ Berry phases on Virasoro orbits ⋮ Dynamical projective curvature in gravitation ⋮ On the Virasoro six-point identity block and chaos ⋮ From Diffeomorphisms to Dark Energy? ⋮ Dark energy from dynamical projective connections ⋮ Supergravitons interacting with the super-Virasoro group\(^{\star{}}\) ⋮ A study of fermions coupled to gauge and gravitational fields on a cylinder. ⋮ A bound on chaos from stability ⋮ GENERAL COORDINATE TRANSFORMATIONS AS THE ORIGINS OF DARK ENERGY ⋮ INTERACTIONS OF A STRING INSPIRED GRAVITON FIELD

Cites Work

• Gauge symmetries and fibre bundles. Applications to particle dynamics
• Coadjoint orbits of the Virasoro group
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