Twisted \((2+1)\) \(\kappa\)-AdS algebra, Drinfel'd doubles and non-commutative spacetimes

DOI10.3842/SIGMA.2014.052zbMath1385.17010arXiv1403.4773OpenAlexW2106747026MaRDI QIDQ401224

Ángel Ballesteros, Pedro Naranjo, Catherine Meusburger, Francisco J. Herranz

Publication date: 26 August 2014

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1403.4773

zbMATH Keywords

contractiondeformationquantum groupsPoisson-Lie groupscosmological constantanti-de Sitter\((2+1)\)-gravitynon-commutative spacetime

Mathematics Subject Classification ID

Differential geometry of homogeneous manifolds (53C30) Applications of Lie (super)algebras to physics, etc. (17B81) Methods of noncommutative geometry in general relativity (83C65) Lie bialgebras; Lie coalgebras (17B62)

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