The algebra of the energy-momentum tensor and the Noether currents in classical nonlinear sigma models

DOI10.1007/BF02102641zbMath0787.58050arXivhep-th/9210130OpenAlexW2096866955MaRDI QIDQ1315021

J. Laartz, Ulrich Schäper, Michael Forger

Publication date: 26 May 1994

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

Full work available at URL: https://arxiv.org/abs/hep-th/9210130

zbMATH Keywords

Riemannian manifoldsenergy-momentum tensorVirasoro algebraNoether currentclassical nonlinear sigma models

Mathematics Subject Classification ID

Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Virasoro and related algebras (17B68) Model quantum field theories (81T10) Applications of global analysis to the sciences (58Z05)

Related Items (1)

Study of the ``non-abelian current algebra of a non-linear \(\sigma \)-model

Cites Work

• Current algebra of classical nonlinear sigma models
• THE EXTENSION STRUCTURE OF 2D MASSIVE CURRENT ALGEBRAS
• KAC-MOODY AND VIRASORO ALGEBRAS IN RELATION TO QUANTUM PHYSICS
• The Large Scale Structure of Space-Time

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