Quantum anti-de Sitter space

Z. Chang
2000 European Physical Journal C: Particles and Fields  
The quantum Anti-de Sitter (AdS) group and quantum AdS space is discussed. Ways of getting the quantum AdS group from real forms of quantum orthogonal group are presented. Differential calculus on the quantum AdS space are also introduced. In particular, reality of differential calculus are given. We set up explicit relationships between quantum group and quantum algebra, which can be refereed as the quantum counterpart of the classical exponential. By this way, quantum AdS algebra is deduced
more » ... lgebra is deduced from conjugation on the quantum AdS group.
doi:10.1007/s100520000498 fatcat:zpe423dsjrahrp34nl6x7f55tu